Fix typo on rust caching section (github#37007)

Signed-off-by: Mateus Devino <[email protected]>

Author: mdevino

content/actions/use-cases-and-examples/building-and-testing/building-and-testing-rust.md

@@ -96,7 +96,7 @@ You can cache and restore dependencies using the Cache action. This example assu
 
 ```yaml copy
       - name: Cache
-      - uses: {% data reusables.actions.action-cache %}
+        uses: {% data reusables.actions.action-cache %}
         with:
           path: |
             ~/.cargo/registry