Template:Indent/doc

The template {{Indent}} performs a newline and indents by a specified number of spaces. However, the spaces are not all the same size, but rather a mixture of en-size & em-size spaces that have been tested to work on a wide range of browsers.

To skip by n equal-size spaces, instead use {{in5|n}}, which puts all as the standard-size non-breaking space and does not force a newline.