Index: openacs-4/packages/acs-core-docs/www/xml/developers-guide/tutorial-advanced.xml
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/xml/developers-guide/tutorial-advanced.xml,v
diff -u -r1.60.2.6 -r1.60.2.7
--- openacs-4/packages/acs-core-docs/www/xml/developers-guide/tutorial-advanced.xml	29 Nov 2019 14:28:48 -0000	1.60.2.6
+++ openacs-4/packages/acs-core-docs/www/xml/developers-guide/tutorial-advanced.xml	6 Aug 2020 13:23:35 -0000	1.60.2.7
@@ -780,7 +780,7 @@
          	</multiple>
 		<a href="@package_url@view?@YOURPARAMS@">All Items</if>
  	  </programlisting>
- 	  <para>Finally you need a an <computeroutput>index.vuh</computeroutput> in your 
+ 	  <para>Finally you need an <computeroutput>index.vuh</computeroutput> in your 
  	  www folder to rewrite the URLs correctly, <xref linkend="tutorial-vuh"/>:</para>
  	  <programlisting>
  	  set url /[ad_conn extra_url]
Index: openacs-4/packages/acs-core-docs/www/xml/engineering-standards/eng-standards-versioning.xml
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/xml/engineering-standards/eng-standards-versioning.xml,v
diff -u -r1.11 -r1.11.2.1
--- openacs-4/packages/acs-core-docs/www/xml/engineering-standards/eng-standards-versioning.xml	7 Aug 2017 23:47:54 -0000	1.11
+++ openacs-4/packages/acs-core-docs/www/xml/engineering-standards/eng-standards-versioning.xml	6 Aug 2020 13:23:35 -0000	1.11.2.1
@@ -171,7 +171,7 @@
       supported databases.  </para></listitem>
       <listitem><para> <emphasis role="strong">Level 4:
       Deprecated.</emphasis> The package was in some earlier version
-      is use, but was probably replaced by a another package. The
+      is use, but was probably replaced by another package. The
       package description should point to a preferred version.
       </para></listitem>
     </itemizedlist>
Index: openacs-4/packages/acs-core-docs/www/xml/for-everyone/acs-faq.xml
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/xml/for-everyone/acs-faq.xml,v
diff -u -r1.9.2.2 -r1.9.2.3
--- openacs-4/packages/acs-core-docs/www/xml/for-everyone/acs-faq.xml	5 Oct 2019 13:43:47 -0000	1.9.2.2
+++ openacs-4/packages/acs-core-docs/www/xml/for-everyone/acs-faq.xml	6 Aug 2020 13:23:35 -0000	1.9.2.3
@@ -227,7 +227,7 @@
 </sect2>
 
 <sect2 id="acs-faq-bboard">
-<title>I am stuck. Where can a ask a question?</title>
+<title>I am stuck. Where can I ask a question?</title>
 
 <itemizedlist>
 <listitem><para><ulink url="http://openacs.org/forums/">OpenACS Forums</ulink></para></listitem>
Index: openacs-4/packages/acs-core-docs/www/xml/kernel/ext-auth-design.xml
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/xml/kernel/ext-auth-design.xml,v
diff -u -r1.13.2.5 -r1.13.2.6
--- openacs-4/packages/acs-core-docs/www/xml/kernel/ext-auth-design.xml	2 Jul 2020 08:39:25 -0000	1.13.2.5
+++ openacs-4/packages/acs-core-docs/www/xml/kernel/ext-auth-design.xml	6 Aug 2020 13:23:35 -0000	1.13.2.6
@@ -196,7 +196,7 @@
         <sect4 id="new_ap">
           <title>New API
 </title>
-          <para>TODO: Make a auth::create_user return values from
+          <para>TODO: Make an auth::create_user return values from
 auth::registration::Register.
 </para>
           <para>TODO: Make the auth::create_user proc honor site-wide setting
Index: openacs-4/packages/acs-core-docs/www/xml/kernel/ext-auth.xml
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/xml/kernel/ext-auth.xml,v
diff -u -r1.8.2.3 -r1.8.2.4
--- openacs-4/packages/acs-core-docs/www/xml/kernel/ext-auth.xml	2 Jul 2020 08:39:25 -0000	1.8.2.3
+++ openacs-4/packages/acs-core-docs/www/xml/kernel/ext-auth.xml	6 Aug 2020 13:23:36 -0000	1.8.2.4
@@ -150,7 +150,7 @@
           <seg>Username is email switch</seg>
         </seglistitem>
       </segmentedlist>
-      <para>Users will log in using a username, a authority, and a
+      <para>Users will log in using a username, an authority, and a
       password.  The authority is the source for user/password
       verification.  OpenACS can be an authority itself. </para>
       
@@ -401,7 +401,7 @@
       <para>If a user doesn&#39;t have an account, the site-wide
 configuration can allow the user to register for one, as defined in
 the configuration discussed above. This section is about normal
-account registration through a authority driver.</para>
+account registration through an authority driver.</para>
       <para>The account creation service contract implementation will
 need to tell us which information to ask the user for:</para>
       <itemizedlist>
Index: openacs-4/packages/acs-core-docs/www/xml/kernel/i18n-requirements.xml
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/xml/kernel/i18n-requirements.xml,v
diff -u -r1.12.2.2 -r1.12.2.3
--- openacs-4/packages/acs-core-docs/www/xml/kernel/i18n-requirements.xml	2 Jul 2020 08:39:25 -0000	1.12.2.2
+++ openacs-4/packages/acs-core-docs/www/xml/kernel/i18n-requirements.xml	6 Aug 2020 13:23:36 -0000	1.12.2.3
@@ -529,7 +529,7 @@
     <sect3 id="Submitted_Form_Data_Character_Set">
       <title>Submitted Form Data Character Set</title>
 
-      <para><emphasis>50.30</emphasis> Data which is submitted with a
+      <para><emphasis>50.30</emphasis> Data which is submitted with an
          HTTP request using a GET or POST method may be in any character
          set. The system must be able to determine the encoding of the form
          data and convert it to Unicode on demand.  </para>