1 files changed, 1 insertions, 1 deletions
diff --git a/strutil.h b/strutil.h
index ff3d6a1..cc4d519 100644
--- a/strutil.h
+++ b/strutil.h
@@ -142,7 +142,7 @@ string SortWordsInString(StringPiece s);
 
 string ConcatDir(StringPiece b, StringPiece n);
 
-string EchoEscape(const string &str);
+string EchoEscape(const string& str);
 
 void EscapeShell(string* s);