Index: openacs-4/packages/acs-kernel/acs-kernel.info
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/acs-kernel.info,v
diff -u -N -r1.144 -r1.145
--- openacs-4/packages/acs-kernel/acs-kernel.info	1 May 2018 10:43:05 -0000	1.144
+++ openacs-4/packages/acs-kernel/acs-kernel.info	1 May 2018 10:45:43 -0000	1.145
@@ -55,10 +55,10 @@
             <parameter scope="instance" datatype="number"  min_n_values="1"  max_n_values="1"  name="LoginPageExpirationTime"  default="600" description="The expiration time in seconds for the login page. This is needed to protect against browser cached passwords." section_name="security"/>
             <parameter scope="instance" datatype="number"  min_n_values="1"  max_n_values="1"  name="LoginTimeout"  default="28800" description="The maximum number of seconds to let users stay logged in without requiring them to refresh their password. 0 for infinite. Requires a restart of the server to take effect." section_name="security"/>
             <parameter scope="instance" datatype="number"  min_n_values="1"  max_n_values="1"  name="MaxSize"  default="200000" description="The size of the util_memoize cache(bytes)" section_name="caching"/>
-            <parameter scope="instance" datatype="number"  min_n_values="1"  max_n_values="1"  name="MaxUrlLength"  default="2000" description="The maximum length of an URL. Often attacks are trie with long URLs, therefore catching this early improves security. For typical OpenACS installations, an URL length of 500 is more than enough." section_name="security"/>
+            <parameter scope="instance" datatype="number"  min_n_values="1"  max_n_values="1"  name="MaxUrlLength"  default="2000" description="The maximum length of a URL. Often attacks are trie with long URLs, therefore catching this early improves security. For typical OpenACS installations, a URL length of 500 is more than enough." section_name="security"/>
             <parameter scope="instance" datatype="string"  min_n_values="1"  max_n_values="1"  name="OutgoingSender"  default="somenerd@yourdomain.com" description="The email address that will sign outgoing alerts." section_name="system-information"/>
             <parameter scope="instance" datatype="number"  min_n_values="1"  max_n_values="1"  name="PasswordExpirationDays"  default="0" description="How long can a password be used before it expires and must be changed. Specify 0 to disable password expiration." section_name="security"/>
-            <parameter scope="instance" datatype="number"  min_n_values="1"  max_n_values="1"  name="PerformanceModeP"  default="0" description="Setting this to 1 will tell the request processor to make the assumption that once a url is mapped to a file, that mapping never changes. This obviously would cause problems on a development system, but will improve performance on a production server." section_name="request-processor"/>
+            <parameter scope="instance" datatype="number"  min_n_values="1"  max_n_values="1"  name="PerformanceModeP"  default="0" description="Setting this to 1 will tell the request processor to make the assumption that once a URL is mapped to a file, that mapping never changes. This obviously would cause problems on a development system, but will improve performance on a production server." section_name="request-processor"/>
             <parameter scope="instance" datatype="number"  min_n_values="1"  max_n_values="1"  name="PermissionCacheP"  default="0" description="Whether to cache permission_p calls.  Use with extreme caution.  Only direct permissions managed via the tcl api are properly handled and some packages modify permissions directly in the database and will not work properly when this is turned on. You must restart the server after changing this param." section_name="permissions"/>
             <parameter scope="instance" datatype="number"  min_n_values="1"  max_n_values="1"  name="PermissionCacheTimeout"  default="300" description="Number of seconds until the permissions cache times out." section_name="permissions"/>
             <parameter scope="instance" datatype="number"  min_n_values="1"  max_n_values="1"  name="PrivacyControlEnabledP"  default="0" description="Whether we control privacy. One example of a package that uses this is forums. It doesn&#39;t show any forum posting content unless this is set to 1." section_name="privacy"/>
Index: openacs-4/packages/acs-kernel/sql/oracle/site-nodes-create.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/oracle/site-nodes-create.sql,v
diff -u -N -r1.10 -r1.11
--- openacs-4/packages/acs-kernel/sql/oracle/site-nodes-create.sql	7 Aug 2017 23:47:56 -0000	1.10
+++ openacs-4/packages/acs-kernel/sql/oracle/site-nodes-create.sql	1 May 2018 10:45:43 -0000	1.11
@@ -74,7 +74,7 @@
     node_id             in site_nodes.node_id%TYPE
   );
 
-  -- Return the node_id of a url. If the url begins with '/' then the
+  -- Return the node_id of a URL. If the url begins with '/' then the
   -- parent_id must be null. This will raise the no_data_found
   -- exception if there is no mathing node in the site_nodes table.
   -- This will match directories even if no trailing slash is included
Index: openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-4.1.1-4.2.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-4.1.1-4.2.sql,v
diff -u -N -r1.4 -r1.5
--- openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-4.1.1-4.2.sql	27 Mar 2018 12:22:17 -0000	1.4
+++ openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-4.1.1-4.2.sql	1 May 2018 10:45:43 -0000	1.5
@@ -21,7 +21,7 @@
     node_id             in site_nodes.node_id%TYPE
   );
 
-  -- Return the node_id of a url. If the url begins with '/' then the
+  -- Return the node_id of a URL. If the url begins with '/' then the
   -- parent_id must be null. This will raise the no_data_found
   -- exception if there is no mathing node in the site_nodes table.
   -- This will match directories even if no trailing slash is included
Index: openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.0d7-5.0d9.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.0d7-5.0d9.sql,v
diff -u -N -r1.3 -r1.4
--- openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.0d7-5.0d9.sql	26 Jan 2004 15:39:45 -0000	1.3
+++ openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.0d7-5.0d9.sql	1 May 2018 10:45:43 -0000	1.4
@@ -1396,7 +1396,7 @@
     node_id             in site_nodes.node_id%TYPE
   );
 
-  -- Return the node_id of a url. If the url begins with '/' then the
+  -- Return the node_id of a URL. If the url begins with '/' then the
   -- parent_id must be null. This will raise the no_data_found
   -- exception if there is no mathing node in the site_nodes table.
   -- This will match directories even if no trailing slash is included
Index: openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.0d9-5.0d13.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.0d9-5.0d13.sql,v
diff -u -N -r1.6 -r1.7
--- openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.0d9-5.0d13.sql	27 Mar 2018 12:22:17 -0000	1.6
+++ openacs-4/packages/acs-kernel/sql/oracle/upgrade/upgrade-5.0d9-5.0d13.sql	1 May 2018 10:45:43 -0000	1.7
@@ -4653,7 +4653,7 @@
     node_id             in site_nodes.node_id%TYPE
   );
 
-  -- Return the node_id of a url. If the url begins with '/' then the
+  -- Return the node_id of a URL. If the url begins with '/' then the
   -- parent_id must be null. This will raise the no_data_found
   -- exception if there is no mathing node in the site_nodes table.
   -- This will match directories even if no trailing slash is included
Index: openacs-4/packages/acs-kernel/sql/postgresql/site-nodes-create.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/postgresql/site-nodes-create.sql,v
diff -u -N -r1.29 -r1.30
--- openacs-4/packages/acs-kernel/sql/postgresql/site-nodes-create.sql	7 Aug 2017 23:47:56 -0000	1.29
+++ openacs-4/packages/acs-kernel/sql/postgresql/site-nodes-create.sql	1 May 2018 10:45:43 -0000	1.30
@@ -212,7 +212,7 @@
 --     node_id             in site_nodes.node_id%TYPE
 --   );
 -- 
---   -- Return the node_id of a url. If the url begins with '/' then the
+--   -- Return the node_id of a URL. If the url begins with '/' then the
 --   -- parent_id must be null. This will raise the no_data_found
 --   -- exception if there is no mathing node in the site_nodes table.
 --   -- This will match directories even if no trailing slash is included
Index: openacs-4/packages/acs-kernel/sql/postgresql/upgrade/upgrade-5.9.1d8-5.9.1d9.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/postgresql/upgrade/upgrade-5.9.1d8-5.9.1d9.sql,v
diff -u -N -r1.2 -r1.3
--- openacs-4/packages/acs-kernel/sql/postgresql/upgrade/upgrade-5.9.1d8-5.9.1d9.sql	7 Aug 2017 23:47:56 -0000	1.2
+++ openacs-4/packages/acs-kernel/sql/postgresql/upgrade/upgrade-5.9.1d8-5.9.1d9.sql	1 May 2018 10:45:43 -0000	1.3
@@ -45,7 +45,7 @@
 -- many application packages. The genererally recommended way is to
 -- drop and recreate the views, but this is for a kernel upgrade not
 -- feasible. Since the length change is not a real type change, we can
--- simply update the the length information in the pg_attribute table.
+-- simply update the length information in the pg_attribute table.
 
 WITH RECURSIVE dependent_views AS (
     SELECT c.oid::REGCLASS AS view_name