fix(environ): remove stray control characters

Remove useless "%}" from comment in file.

Signed-off-by: Georg Pfuetzenreuter <mail@georg-pfuetzenreuter.net>

prometheus/config/file.sls

@@ -31,7 +31,12 @@ prometheus-config-file-etc-file-directory:
 
 prometheus-config-file-{{ name }}-file-managed:
   file.managed:
-    - name: {{ p.dir.etc }}{{ p.div }}{{ name }}.yml
+        {%- if 'config_file' in p.pkg.component[name] %}
+        {%- set config_file = p.pkg.component[name]['config_file'] %}
+        {%- else %}
+        {%- set config_file = p.dir.etc ~ p.div ~ name ~ '.yml' %}
+        {%- endif %}
+    - name: {{ config_file }}
     - source: {{ files_switch(['config.yml.jinja'],
                               lookup='prometheus-config-file-' ~ name ~ '-file-managed'
                  )