Index: openacs-4/packages/news/tcl/news-apm-callback-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/news/tcl/news-apm-callback-procs.tcl,v
diff -u -N -r1.6.2.2 -r1.6.2.3
--- openacs-4/packages/news/tcl/news-apm-callback-procs.tcl	29 Nov 2019 15:14:38 -0000	1.6.2.2
+++ openacs-4/packages/news/tcl/news-apm-callback-procs.tcl	12 Aug 2020 13:46:02 -0000	1.6.2.3
@@ -30,7 +30,7 @@
 } {
     setup RSS support
 } {
-set spec {
+    set spec {
         name "news"
         aliases {
             datasource news__rss_datasource
@@ -47,15 +47,15 @@
     setup notifications
 } {
     db_transaction {
-       		# Create the impl and aliases for a news item
-	        set impl_id [create_news_item_impl]
+        # Create the impl and aliases for a news item
+        set impl_id [create_news_item_impl]
 
-    		# Create the notification type for a news item
-                set type_id [create_news_item_type $impl_id]
+        # Create the notification type for a news item
+        set type_id [create_news_item_type $impl_id]
 
-                # Enable the delivery intervals and delivery methods for a news item
-                enable_intervals_and_methods $type_id
-     }
+        # Enable the delivery intervals and delivery methods for a news item
+        enable_intervals_and_methods $type_id
+    }
 }
 
 ad_proc -public ::news::install::after_instantiate {
@@ -137,19 +137,19 @@
     Register the service contract implementation and return the impl_id
     @return impl_id of the created implementation
 } {
-         return [acs_sc::impl::new_from_spec -spec {
-            name news_item_notif_type
-            contract_name NotificationType
-            owner news
-            aliases {
-                GetURL news_notification_get_url
-                ProcessReply news_notification_process_reply
-            }
-         }]
+    return [acs_sc::impl::new_from_spec -spec {
+        name news_item_notif_type
+        contract_name NotificationType
+        owner news
+        aliases {
+            GetURL news_notification_get_url
+            ProcessReply news_notification_process_reply
+        }
+    }]
 }
 
 ad_proc -public ::news::install::create_news_item_type {
-	impl_id
+    impl_id
 } {
     Create the notification type for one news item
     @return the type_id of the created type
@@ -161,7 +161,6 @@
                 -description "Notification of a new news item"]
 }
 
-
 ad_proc -public ::news::install::enable_intervals_and_methods {type_id} {
     Enable the intervals and delivery methods of a specific type
 } {