Typo: ctr0 -> crt0

[Daniel Rodríguez Troitiño]

dc/ld.php

Line 288 in 07a160b

 <code>Scrt1.s</code> can also sometimes be found named <code>ctr0</code>. In both cases, the name is derived from <b>C</b> <b>R</b>un<b>T</b>ime.</p> 

Typo: ctr0 should be crt0 (https://en.wikipedia.org/wiki/Crt0)