democlient: Fixed override

democlient/democlient.cpp

@@ -56,7 +56,7 @@ public:
 
     void reportProgress(const std::string& filename,
                         const char stage[],
-                        const unsigned int value) override {
+                        const std::size_t value) override {
         if (std::time(nullptr) >= stoptime) {
             std::cout << "Time to analyse the code exceeded 2 seconds. Terminating.\n\n";
             cppcheck.terminate();