Update revsecommoneditorbehavior.livecodescript

Author: BerndN

Toolset/palettes/script editor/behaviors/revsecommoneditorbehavior.livecodescript

@@ -694,7 +694,7 @@ private function textFormatSelection pText
       put return & tTextLines[tIndex] after tResult
    end repeat
 
-   if line - 1 of pText = "" then put cr after tResult
+   if line -1 of pText = "" then put cr after tResult
 
    return tResult
 end textFormatSelection