diff --git a/.gitignore b/.gitignore
index 76458bc..b4cf189 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@ _deps
 CMakeUserPresets.json
 .DS_Store
 my_project
+.ccls-cache
diff --git a/src/main.cpp b/src/main.cpp
index 4c9586c..0ab7f9b 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,6 +1,6 @@
-#include<iostream>
+#include <iostream>
 
 int main() {
-    std::cout << "Hello, World!" << std::endl;
-    return 0;
+  std::cout << "Hello, World!" << std::endl;
+  return 0;
 }