rename strings.command_aliases to command_alias

Author: DannyBen

lib/bashly/templates/strings.yml

@@ -11,7 +11,7 @@ environment_variables: "Environment Variables:"
 group: "%{group} Commands:"
 
 # Usage helpers
-command_aliases: "Alias: %{alias}"
+command_alias: "Alias: %{alias}"
 default_command_summary: "%{summary} (default)"
 required: "(required)"
 repeatable: "(repeatable)"

lib/bashly/views/command/usage.erb

@@ -16,7 +16,7 @@
   fi
 
   <%- if alt.any? -%>
-  printf "<%= strings[:command_aliases] % { alias: alt.join(', ') } %>\n"
+  printf "<%= strings[:command_alias] % { alias: alt.join(', ') } %>\n"
   echo
   <%- end -%>