docs: adds another pre tag wrap to value in unit example

Author: Sasha Milenkovic

.examples/unit/unit-value-unit.vue renamed to .examples/unit/value-unit.vue

@@ -7,8 +7,6 @@
       name="value"
       value-unit="kilometer"
     />
-    <span style="display: flex">
-      <pre>In kilometers: {{ value && value.value }}</pre>
-    </span>
+    <pre wrap>In kilometers: {{ value && value.value }}</pre>
   </FormKit>
 </template>

inputs/unit.md

@@ -112,7 +112,7 @@ itself will be converted to `kilometers` when setting `value-unit` to `kilometer
 ::Example
 ---
 name: "Unit type examples"
-file: "_content/_examples/unit/unit-value-unit.vue"
+file: "_content/_examples/unit/value-unit.vue"
 ---
 ::