1 files changed, 1 insertions, 2 deletions
diff --git a/tools/dumpdoc/main.cpp b/tools/dumpdoc/main.cpp
index 1ca0235..9709a94 100644
--- a/tools/dumpdoc/main.cpp
+++ b/tools/dumpdoc/main.cpp
@@ -60,8 +60,7 @@ int main(int argc, char **argv)
         switch(state) {
         case Default:
             if (first == '-' || first == '/') {
-                arg = arg.mid(1);
-                arg.toLower();
+                arg = arg.mid(1).toLower();
                 if (arg == "o")
                     state = OutOption;
                 else if (arg == "v") {