Fixed EOL errors

Author: mauryapari

docs/rules/no-aria-hidden-on-focusable.md

@@ -74,4 +74,4 @@ Enforce that `aria-hidden="true"` is not set on focusable elements or parent of
 <template>
     <span tabindex='0' aria-hidden='true'><em>Icon</em></span>
 </template>
-```
+```

docs/rules/no-role-presentation-on-focusable.md

@@ -74,4 +74,4 @@ Enforce that `role="presentation"` is not set on focusable elements or parent of
 <template>
     <span tabindex='0' role="presentation"><em>Icon</em></span>
 </template>
-```
+```