Changes

<includeonly>{{#if:{{{1|}}}|{{#switch:{{MONTHNUMBER|{{{1}}}}}|1=January|2=February|3=March|4=April|5=May|6=June|7=July|8=August|9=September|10=October|11=November|12=December|Incorrect required parameter 1=''month''!}}|Missing required parameter 1=''month''!}}</includeonly><noinclude>

{{Documentation}}

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