<documentation title="Semicolon Spacing">
<standard>
<![CDATA[
Semicolons should not have spaces before them.
]]>
</standard>
<code_comparison>
<code title="Valid: No space before the semicolon.">
<![CDATA[
echo "hi"<em></em>;
]]>
</code>
<code title="Invalid: Space before the semicolon.">
<![CDATA[
echo "hi"<em> </em>;
]]>
</code>
</code_comparison>
</documentation>