Replaced some calls to unescape with unescape_string

1 files changed, 1 insertions, 1 deletions

diff --git a/common.cpp b/common.cpp
index b86cca5d..c283bc7a 100644
--- a/common.cpp
+++ b/common.cpp
@@ -496,7 +496,7 @@ const wchar_t *wcsfuncname( const wchar_t *str )
 
 int wcsvarchr( wchar_t chr )
 {
-	return ( (iswalnum(chr)) || (chr == L'_' ));
+	return iswalnum(chr) || chr == L'_';
 }