main: format with clang-format

src/main.cpp

@@ -41,7 +41,7 @@ int main(int argc, char** argv) {
     // parse some args
     std::string              configPath;
     std::string              socketName;
-    int                      socketFd = -1;
+    int                      socketFd   = -1;
     bool                     ignoreSudo = false;
 
     std::vector<std::string> args{argv + 1, argv + argc};