Fix typo, update plugin metadata

Author: michael.biriley@firstaml.com

hooks/checkout

@@ -25,7 +25,7 @@ if [ "$SKIP_SSH_KEYSCAN_OPTION" = "false" ]; then
     [[ -d ~/.ssh ]] || mkdir -p ~/.ssh
     ssh-keyscan "${BUILDKITE_REPO_SSH_HOST}" >> ~/.ssh/known_hosts
 else
-    echo "Skiped SSH keyscan"
+    echo "Skipped SSH keyscan"
 fi
 
 echo "Creating sparse-checkout with paths: ${CHECKOUT_PATHS[*]}"

plugin.yml

@@ -10,6 +10,9 @@ configuration:
     no_cone:
       type: boolean
       default: false
+    skip_ssh_keyscan:
+      type: boolean
+      default: false
   required:
     - paths
   additionalProperties: false