Merge pull request #4158 from mabyoung/mabyoung/plus/1222

错别字修改

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/toolkit/SqlHelper.java

@@ -180,7 +180,7 @@ public final class SqlHelper {
         }
         try {
             consumer.accept(sqlSession);
-            //非事物情况下，强制commit。
+            //非事务情况下，强制commit。
             sqlSession.commit(!transaction);
             return true;
         } catch (Throwable t) {