Fix YAML formatting and correct clang-format settings

- Correct indentation and branch syntax in GitHub Actions workflow
- Correct AllowShortIfStatementsOnASingleLine and AfterControlStatement with proper values

Author: webdevred

.clang-format

@@ -1,16 +1,17 @@
----
 BasedOnStyle: LLVM
 IndentWidth: 4
 TabWidth: 4
 UseTab: Never
 BreakBeforeBraces: Attach
+
 BraceWrapping:
   AfterFunction: false
-  AfterControlStatement: false
+  AfterControlStatement: MultiLine
   AfterStruct: false
   AfterEnum: false
   AfterClass: false
+
 ColumnLimit: 80
-AllowShortIfStatementsOnASingleLine: true
+AllowShortIfStatementsOnASingleLine: WithoutElse
 AlignAfterOpenBracket: Align
 SpacesBeforeTrailingComments: 1

.github/workflows/c.yml

@@ -2,17 +2,15 @@ name: C CI
 
 on:
   push:
-    branches: [ "master" ]
+    branches: [master]
   pull_request:
-    branches: [ "master" ]
+    branches: [master]
 
 jobs:
   check-formatting:
-
     runs-on: ubuntu-latest
-
     steps:
-    - uses: actions/checkout@v4
-    - run: clang-format -n -Werror src/*.c
-    - run: clang-format -n -Werror include/*.h
-    - run: clang-format -n -Werror nob.c
+      - uses: actions/checkout@v4
+      - run: clang-format -n -Werror src/*.c
+      - run: clang-format -n -Werror include/*.h
+      - run: clang-format -n -Werror nob.c