Updated cicd to use on release

.woodpecker.yaml

@@ -1,6 +1,6 @@
 when:
-  event: [push]
-  branch: main
+  - event: tag
+  - event: release
 
 steps:
   build-and-push:
@@ -12,7 +12,7 @@ steps:
       repo: git.georgew.dev/georgew/datasaur
       tags:
         - latest
-        - ${CI_COMMIT_SHA:0:7}
+        - ${CI_COMMIT_TAG##v}
       dockerfile: Dockerfile
       username:
         from_secret: FORGEJO_USER

site/surveyapp/templates/main/index.html

@@ -23,7 +23,7 @@
         {% else %}
           <div class="text-center">
             <a class="btn btn-primary align-self-center mt-2 mb-2 text-light" href="{{ url_for('users.register') }}"
-            title="Go to registration page">Sign up today!</a>
+            title="Go to registration page">Sign up today</a>
           </div>
           <div class="text-center mb-5">
             <small>Already have an account? <a href="{{ url_for('users.login') }}" title="Go to login page">Login</a></small>