Remove useless quote

roles/custom/matrix-alertmanager-receiver/defaults/main.yml

@@ -205,7 +205,7 @@ matrix_alertmanager_receiver_config_templating_firing_template: |-
 # Controls the `templating.resolved-template` configuration setting.
 matrix_alertmanager_receiver_config_templating_resolved_template: |-
   {% raw %}
-  <strong><font color="{{ .ComputedValues.color }}">{{ .Alert.Status | ToUpper }}</font></strong>{{ .Alert.Labels.name }}'
+  <strong><font color="{{ .ComputedValues.color }}">{{ .Alert.Status | ToUpper }}</font></strong>{{ .Alert.Labels.name }}
   {% endraw %}
 
 # Default matrix-alertmanager-receiver configuration template which covers the generic use case.