Changes
the name of the template might look better if all can be in lowercase
<includeonly><span style="font-family:monospace;"><nowiki>{{</nowiki>[[{{{LANG|}}}{{{SISTER|}}}{{ns:Template}}:{{{1|}}}|{{#ifeq:{{lcfirst:{{{1|}}}}}|{{lc:{{{1|}}}}}|{{lcfirst:{{{1|}}}}}|{{{1}}}}}]]<!--
-->{{#if:{{{2|}}}|
|{{{2}}}