Index: openacs-4/packages/faq/tcl/faq-sc-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/faq/tcl/faq-sc-procs.tcl,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/faq/tcl/faq-sc-procs.tcl	11 Jun 2018 09:41:40 -0000	1.5
+++ openacs-4/packages/faq/tcl/faq-sc-procs.tcl	12 Jul 2018 12:39:45 -0000	1.6
@@ -9,7 +9,7 @@
 namespace eval faq::fts {}
 
 ad_proc -private faq::fts::datasource { faq_id } {
-    returns a datasource for a faq event to 
+    returns a datasource for a faq event to
     be indexed by the full text search engine.
 
     @param faq_id
@@ -46,7 +46,7 @@
 
 
 ad_proc -private faq_qanda::fts::datasource { entry_id } {
-    returns a datasource for a faq q/a to 
+    returns a datasource for a faq q/a to
     be indexed by the full text search engine.
 
     @param entry_id
@@ -59,10 +59,10 @@
         where faq_id = (select faq_id from faq_q_and_as where entry_id = :entry_id)
     } -default "FAQ $entry_id"]
 
-    if {[db_0or1row get {select question, answer from faq_q_and_as where entry_id = :entry_id}]} { 
+    if {[db_0or1row get {select question, answer from faq_q_and_as where entry_id = :entry_id}]} {
         append title ": $question"
         set content "Q: $question\n\nA: $answer\n\n"
-    } else { 
+    } else {
         set content {}
     }
 
@@ -98,7 +98,7 @@
 }
 
 ad_proc -private faq::sc::unregister_implementations {} {
-    db_transaction { 
+    db_transaction {
         acs_sc::impl::delete -contract_name FtsContentProvider -impl_name faq
         acs_sc::impl::delete -contract_name FtsContentProvider -impl_name faq_q_and_a
     }