Language - 'calendar.acp.eventImport.error.noCategories'

- <item name="calendar.acp.eventImport.error.noCategories"><![CDATA[You must <a href="{link controller='CategoryAdd' application='calendar'}{/link}">create at least one category</a> before you are able to add event imports.]]></item>
+ <item name="calendar.acp.eventImport.error.noCategories"><![CDATA[Please <a href="{link controller='CategoryAdd' application='calendar'}{/link}">add a category</a> before you are able to add event imports.]]></item>

<item name="wcf.acp.user.option.error.noCategories"><![CDATA[Please <a href="{link controller='UserOptionCategoryAdd'}{/link}">add a user field category</a> before creating custom user fields.]]></item>
<item name="wcf.acp.trophy.error.noCategories"><![CDATA[Please <a href="{link controller='TrophyCategoryAdd'}{/link}">add a category</a> before creating trophies.]]></item>

<item name="wbb.acp.rssFeed.error.noBoards"><![CDATA[You must <a href="{link controller='BoardAdd' application='wbb'}{/link}">create at least one forum</a> before you are able to add RSS feeds.]]></item>

<item name="wcf.acp.template.error.noGroups"><![CDATA[You must create a <a href="{link controller='TemplateGroupAdd'}{/link}">template group</a> first.]]></item>