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 -N -r1.62 -r1.63
--- openacs-4/packages/acs-automated-testing/tcl/aa-test-procs.tcl	19 Jul 2018 13:31:35 -0000	1.62
+++ openacs-4/packages/acs-automated-testing/tcl/aa-test-procs.tcl	19 Jul 2018 13:32:29 -0000	1.63
@@ -1376,8 +1376,8 @@
     set test(testcase_failure) [array get testcase_failure]
 }
 
-ad_proc -public aa_test::visualize_control_chars {lines} {    
-    Quotes and therefore makes visible control chars in input lines    
+ad_proc -public aa_test::visualize_control_chars {lines} {
+    Quotes and therefore makes visible control chars in input lines
 } {
     set output $lines
     regsub -all {\\} $output {\\\\} output