Merge pull request #32 from t-b/bugfix/useless-gobal-S_filename

addDecoratedMenu: Kill S_filename global after Grep call

Author: ukos-git

procedures/CodeBrowser.ipf

@@ -562,6 +562,7 @@ Function addDecoratedMenu(module, procedureWithoutModule, declWave, lineWave)
 	Wave W_Index
 	Duplicate/FREE W_Index wavLineNumber
 	KillWaves/Z W_Index
+	KillStrings/Z S_filename
 	if(!numMatches)
 		return 0
 	endif