Fix speak example.

Author: TinyuZhao

.clang-format

@@ -1,7 +1,7 @@
 ---
 Language:        Cpp
 BasedOnStyle:  Google
-AccessModifierOffset: -1
+AccessModifierOffset: -4
 AlignAfterOpenBracket: Align
 AlignConsecutiveMacros: true
 AlignConsecutiveAssignments: true
@@ -29,7 +29,7 @@ BraceWrapping:
   AfterClass:      false
   AfterControlStatement: false
   AfterEnum:       false
-  AfterFunction:   false
+  AfterFunction:   true
   AfterNamespace:  false
   AfterObjCDeclaration: false
   AfterStruct:     false
@@ -42,15 +42,15 @@ BraceWrapping:
   SplitEmptyRecord: true
   SplitEmptyNamespace: true
 BreakBeforeBinaryOperators: None
-BreakBeforeBraces: Attach
+BreakBeforeBraces: Custom
 BreakBeforeInheritanceComma: false
 BreakInheritanceList: BeforeColon
 BreakBeforeTernaryOperators: true
 BreakConstructorInitializersBeforeComma: false
 BreakConstructorInitializers: BeforeColon
 BreakAfterJavaFieldAnnotations: false
 BreakStringLiterals: true
-ColumnLimit:     80
+ColumnLimit:     120
 CommentPragmas:  '^ IWYU pragma:'
 CompactNamespaces: false
 ConstructorInitializerAllOnOneLineOrOnePerLine: true

README.md

@@ -6,7 +6,7 @@
 
 English | [中文](README_cn.md)
 
-<img src="https://static-cdn.m5stack.com/resource/docs/static/assets/img/product_pics/core/core2/core2_01.webp" alt="M5Core2_P1" width="350" height="350">
+<img src="https://static-cdn.m5stack.com/resource/docs/products/core/core2/core2_01.webp" alt="M5Core2_P1" width="350" height="350">
 
 **For the Detailed documentation of M5Core2, Please [Click here](https://docs.m5stack.com/en/core/core2)**
 
@@ -26,7 +26,7 @@ The 3 icons on the front of the screen are capacitive buttons which are programm
 
 ## M5Core2 M-BUS Schematic diagram
 
-<img src="https://static-cdn.m5stack.com/resource/docs/static/assets/img/product_pics/core/core2/core2_mbus.webp" width = "50%">
+<img src="https://static-cdn.m5stack.com/resource/docs/products/core/core2/core2_mbus_01.webp" width = "50%">
 
 ## More Information