Fixed eslint errors

src/components/inputnumber/InputNumber.vue

@@ -258,7 +258,7 @@ export default {
                 this.repeat(event, null, -1);
             }
         },
-        onInput(val) {
+        onInput() {
             if (this.isSpecialChar) {
                 this.$refs.input.$el.value = this.lastValue;
             }

src/views/primeflex/PrimeFlexSetup.vue

@@ -15,7 +15,7 @@
 import 'primeflex/primeflex.css';
 </CodeHighlight>
 
-            <p>PrimeFlex is a lightweight library still if you have an application such as one based on vue-cli 
+            <p>PrimeFlex is a lightweight library still if you have an application such as one based on vue-cli
                 that is able to import scss then you will be able to pick the utilities you need to make the app bundle even smaller.</p>
 <CodeHighlight lang="css">
 import 'primeflex/src/_variables.scss';
@@ -117,4 +117,4 @@ import 'primeflex/src/_elevation.css';
     </div>
 </template>
 
-<script>
+<script>