update code format configure

.clang-format

@@ -1,5 +1,5 @@
 Language:        Cpp
-AccessModifierOffset: -4
+AccessModifierOffset: -8
 AlignAfterOpenBracket: Align
 AlignArrayOfStructures: Left
 AlignConsecutiveMacros: None
@@ -56,8 +56,8 @@ BreakStringLiterals: true
 ColumnLimit: 99
 QualifierAlignment: Left
 CompactNamespaces: false
-ConstructorInitializerIndentWidth: 4
-ContinuationIndentWidth: 4
+ConstructorInitializerIndentWidth: 8
+ContinuationIndentWidth: 8
 Cpp11BracedListStyle: true
 DeriveLineEnding: true
 DerivePointerAlignment: false
@@ -79,7 +79,7 @@ IndentGotoLabels: false
 IndentPPDirectives: None
 IndentExternBlock: AfterExternBlock
 IndentRequires:  false
-IndentWidth: 4
+IndentWidth: 8
 IndentWrappedFunctionNames: false
 InsertTrailingCommas: Wrapped
 InsertBraces: true
@@ -141,7 +141,7 @@ SpacesInSquareBrackets: false
 SpaceBeforeSquareBrackets: false
 BitFieldColonSpacing: Both
 Standard:        Cpp11
-TabWidth:        4
+TabWidth:        8
 UseCRLF:         false
 UseTab:          Always