Modifica gitignore

.gitignore

@@ -35,14 +35,14 @@
 # When using Gradle or Maven with auto-import, you should exclude module files,
 # since they will be recreated, and may cause churn.  Uncomment if using
 # auto-import.
- .idea/artifacts
- .idea/compiler.xml
- .idea/jarRepositories.xml
- .idea/modules.xml
- .idea/*.iml
- .idea/modules
- *.iml
- *.ipr
+.idea/artifacts
+.idea/compiler.xml
+.idea/jarRepositories.xml
+.idea/modules.xml
+.idea/*.iml
+.idea/modules
+*.iml
+*.ipr
 
 # CMake
 cmake-build-*/