diff --git a/lib/cppcheck.h b/lib/cppcheck.h
index acbd7f0e7..bccd7a10c 100644
--- a/lib/cppcheck.h
+++ b/lib/cppcheck.h
@@ -135,7 +135,7 @@ private:
     /** @brief There has been a internal error => Report information message */
     void internalError(const std::string &filename, const std::string &msg);
 
-    /** 
+    /**
      * @brief Process one file.
      * @param filename file name
      * @param fileContent If this is non-empty then the file will not be loaded