Index: openacs-4/packages/news-aggregator-portlet/tcl/news-aggregator-portlet-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/news-aggregator-portlet/tcl/news-aggregator-portlet-procs.tcl,v
diff -u -N -r1.4 -r1.5
--- openacs-4/packages/news-aggregator-portlet/tcl/news-aggregator-portlet-procs.tcl	31 Jul 2020 12:52:06 -0000	1.4
+++ openacs-4/packages/news-aggregator-portlet/tcl/news-aggregator-portlet-procs.tcl	31 Jul 2020 12:53:51 -0000	1.5
@@ -15,41 +15,33 @@
     return "news_aggregator_portlet"
 }
 
-
-
 ad_proc -private news_aggregator_portlet::my_package_key {
 } {
     return "news-aggregator-portlet"
 }
 
-
-
 ad_proc -public news_aggregator_portlet::get_pretty_name {} {
     Get portlet pretty name
 } {
     return "#news-aggregator-portlet.news_aggregator_portlet_pretty_name#"
 }
 
-
-
 ad_proc -public news_aggregator_portlet::link {} {
     Get portlet link
 } {
     return ""
 }
 
-
-
 ad_proc -public news_aggregator_portlet::add_self_to_page {
     {-portal_id:required}
     {-package_id:required}
     {-param_action:required}
 } {
     Adds a news-aggregator PE to the given portal.
-    
+
     @param portal_id The page to add self to
     @param package_id The community with the folder
-    
+
     @return element_id The new element's id
 } {
     return [portal::add_element_parameters \
@@ -64,15 +56,13 @@
         ]
 }
 
-
-
 ad_proc -public news_aggregator_portlet::remove_self_from_page {
     {-portal_id:required}
     {-package_id:required}
 } {
     Removes a news-aggregator PE from the given page or the package_id of the
     news-aggregator package from the portlet if there are others remaining
-    
+
     @param portal_id The page to remove self from
     @param package_id
 } {
@@ -82,8 +72,6 @@
         -value $package_id
 }
 
-
-
 ad_proc -public news_aggregator_portlet::show {
     cf
 } {