Index: openacs-4/packages/acs-automated-testing/tcl/aa-test-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-automated-testing/tcl/aa-test-procs.tcl,v
diff -u -r1.55 -r1.56
--- openacs-4/packages/acs-automated-testing/tcl/aa-test-procs.tcl	15 May 2018 13:27:53 -0000	1.55
+++ openacs-4/packages/acs-automated-testing/tcl/aa-test-procs.tcl	15 May 2018 13:28:21 -0000	1.56
@@ -1136,15 +1136,15 @@
         }
         return $result
     }
-    
+
     ad_proc -public ::aa_dom_html {var html body} {
     } {
         upvar $var root
         dom parse -html $html doc
         $doc documentElement root
         uplevel $body
     }
-    
+
     ad_proc -public ::aa_xpath::non_empty {node selectors} {
         Test if provided selectors return non-empty results
     } {