fix: fix variable typo

Signed-off-by: Nliuhui <liuhui@ohos.com.cn>

en/application-dev/ui/ts-syntactic-sugar.md

@@ -130,7 +130,7 @@ build() {
     let a: number = 1 // invalid: variable declaration not allowed
     Column() {
         Text('Hello ${this.myName.toUpperCase()}') // ok.
-        ForEach(this.arr.reverse(), ..., ...) // invalid: Array.reverse modifies the @State array varible in place
+        ForEach(this.arr.reverse(), ..., ...) // invalid: Array.reverse modifies the @State array variable in place
     }
     buildSpecial()  // invalid: no function calls
     Text(this.calcTextValue()) // this function call is ok.

en/contribute/OpenHarmony-c-coding-style-guide.md

@@ -577,11 +577,11 @@ int result = reallyReallyLongVariableName1 +    // Good: The plus sign is placed
 After an expression is wrapped, ensure that the lines are properly aligned or indented by 4 spaces. Example:
 
 ```c
-int sum = longVaribleName1 + longVaribleName2 + longVaribleName3 +
-    longVaribleName4 + longVaribleName5 + longVaribleName6;         // OK: indented with 4 spaces
+int sum = longVariableName1 + longVariableName2 + longVariableName3 +
+    longVariableName4 + longVariableName5 + longVariableName6;         // OK: indented with 4 spaces
 
-int sum = longVaribleName1 + longVaribleName2 + longVaribleName3 +
-          longVaribleName4 + longVaribleName5 + longVaribleName6;   // OK: aligned
+int sum = longVariableName1 + longVariableName2 + longVariableName3 +
+          longVariableName4 + longVariableName5 + longVariableName6;   // OK: aligned
 ```
 
 ## <a name="c2-10"></a>Variable Assignment

en/contribute/OpenHarmony-cpp-coding-style-guide.md

@@ -428,11 +428,11 @@ int result = reallyReallyLongVariableName1 +    // Good
 After an expression is wrapped, ensure that the lines are aligned appropriately or indented with 4 spaces. See the following example.
 
 ```cpp
-int sum = longVaribleName1 + longVaribleName2 + longVaribleName3 +
-    longVaribleName4 + longVaribleName5 + longVaribleName6;         // Good: indented with 4 spaces
+int sum = longVariableName1 + longVariableName2 + longVariableName3 +
+    longVariableName4 + longVariableName5 + longVariableName6;         // Good: indented with 4 spaces
 
-int sum = longVaribleName1 + longVaribleName2 + longVaribleName3 +
-          longVaribleName4 + longVaribleName5 + longVaribleName6;   // Good: The lines are aligned.
+int sum = longVariableName1 + longVariableName2 + longVariableName3 +
+          longVariableName4 + longVariableName5 + longVariableName6;   // Good: The lines are aligned.
 ```
 ## <a name="c3-10"></a> Variable Assignment
 

zh-cn/contribute/OpenHarmony-c-coding-style-guide.md

@@ -540,11 +540,11 @@ int result = reallyReallyLongVariableName1 +    // Good: 加号留在行末
 
 表达式换行后，注意保持合理对齐，或者4空格缩进。参考下面例子
 ```c
-int sum = longVaribleName1 + longVaribleName2 + longVaribleName3 +
-    longVaribleName4 + longVaribleName5 + longVaribleName6;         // OK: 4空格缩进
+int sum = longVariableName1 + longVariableName2 + longVariableName3 +
+    longVariableName4 + longVariableName5 + longVariableName6;         // OK: 4空格缩进
 
-int sum = longVaribleName1 + longVaribleName2 + longVaribleName3 +
-          longVaribleName4 + longVaribleName5 + longVaribleName6;   // OK: 保持对齐
+int sum = longVariableName1 + longVariableName2 + longVariableName3 +
+          longVariableName4 + longVariableName5 + longVariableName6;   // OK: 保持对齐
 ```
 
 ## <a name="c2-10"></a>变量赋值

zh-cn/contribute/OpenHarmony-cpp-coding-style-guide.md

@@ -428,11 +428,11 @@ int result = reallyReallyLongVariableName1 +    // Good
 表达式换行后，注意保持合理对齐，或者4空格缩进。参考下面例子
 
 ```cpp
-int sum = longVaribleName1 + longVaribleName2 + longVaribleName3 +
-    longVaribleName4 + longVaribleName5 + longVaribleName6;         // Good: 4空格缩进
+int sum = longVariableName1 + longVariableName2 + longVariableName3 +
+    longVariableName4 + longVariableName5 + longVariableName6;         // Good: 4空格缩进
 
-int sum = longVaribleName1 + longVaribleName2 + longVaribleName3 +
-          longVaribleName4 + longVaribleName5 + longVaribleName6;   // Good: 保持对齐
+int sum = longVariableName1 + longVariableName2 + longVariableName3 +
+          longVariableName4 + longVariableName5 + longVariableName6;   // Good: 保持对齐
 ```
 ## <a name="c3-10"></a> 变量赋值