Merge pull request #325 from timgblack/324-tsql-backslash-highlighing

Fix TSQL highlighting where a backslash exists before a single quote literal ('') in a string

Author: siegfriedpammer

ICSharpCode.AvalonEdit/Highlighting/Resources/TSQL-Mode.xshd

@@ -30,9 +30,6 @@
 		<Span color="Char">
 			<Begin>'</Begin>
 			<End>'</End>
-			<RuleSet>
-				<Span begin="\\" end="."/>
-			</RuleSet>
 		</Span>
 
 		<Keywords color="Keywords">