formatted example.cpp

examples/example.cpp

@@ -124,11 +124,13 @@ int main()
     });
 
     //same as the example above but uses mustache instead of stringstream
-    CROW_ROUTE(app,"/add_mustache/<int>/<int>")
-    ([](int a, int b){
+    CROW_ROUTE(app, "/add_mustache/<int>/<int>")
+    ([](int a, int b) {
         auto t = crow::mustache::compile("Value is {{func}}");
         crow::mustache::context ctx;
-      ctx["func"] = [&](std::string){return std::to_string(a+b);};
+        ctx["func"] = [&](std::string) {
+            return std::to_string(a + b);
+        };
         auto result = t.render(ctx);
         return result;
     });