perf(strength-meter): modify name word (#38)

src/components/StrengthMeter/index.less

 @import (reference) '../../design/index.less';
 
-.streng-meter {
+.strength-meter {
   position: relative;
 
   &-bar {

src/components/StrengthMeter/index.tsx

@@ -7,9 +7,9 @@ import { Input } from 'ant-design-vue';
 import zxcvbn from 'zxcvbn';
 import { extendSlots } from '/@/utils/helper/tsxHelper';
 import './index.less';
-const prefixCls = 'streng-meter';
+const prefixCls = 'strength-meter';
 export default defineComponent({
-  name: 'StrengMeter',
+  name: 'StrengthMeter',
   emits: ['score-change', 'change'],
   props: {
     value: {