fix: change someConditionsion typo

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

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

@@ -417,7 +417,7 @@ Example:
 // Assume that the first line exceeds the length limit.
 ```cpp
 if (currentValue > threshold &&  // Good: After the line break, the logical-AND operators are placed at the end of the line.
-    someConditionsion) {
+    someCondition) {
     DoSomething();
     ...
 }

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

@@ -417,7 +417,7 @@ default:                // Bad: default 未缩进
 // 假设下面第一行已经不满足行宽要求
 ```cpp
 if ((currentValue > threshold) &&  // Good：换行后，逻辑操作符放在行尾
-    someConditionsion) {
+    someCondition) {
     DoSomething();
     ...
 }