Trailing whitespace.

* parser.l: Remove trailing whitespace.

1 files changed, 1 insertions, 1 deletions

diff --git a/parser.l b/parser.l
index 32e90eff..a6df6ae8 100644
--- a/parser.l
+++ b/parser.l
@@ -842,7 +842,7 @@ UONLY   {U2}{U}|{U3}{U}{U}|{U4}{U}{U}{U}
     yylval->chr = yytext[1];
     return REGCHAR;
   }
-    
+
   yyerrprepf(yyg, lit("unrecognized escape in regex"), nao);
   return ERRTOK;
 }