WD-17150 - Update header of section to specify clearly the info

Author: alvaromateo

templates/store/snap-details/_details.html

@@ -28,7 +28,7 @@ <h5 class="p-muted-heading">Last updated</h5>
    # With the script provided and the link element rendered the user can toggle
    # displaying and hiding all the aliases.
   -#}
-  <h5 class="p-muted-heading">Aliases</h5>
+  <h5 class="p-muted-heading">Command &rsaquo; Alias</h5>
   <ul class="p-list js-expandable-list">
     {%- set aliases_len = aliases|length -%}
     {%- set default_visible_aliases = 3 -%}