Updated size

* All files follow the template
* Removed trailing whitespace from end of lines
* Removed newline at end of file
* `xlink` used for maximum compatibility
* Bit of newline trimming

images/svg/bandcamp.svg

@@ -3,6 +3,5 @@ aria-label="Bandcamp" role="img"
 viewBox="0 0 512 512"><rect
 width="512" height="512"
 rx="15%"
-fill="#17a0c4"/>
-<path fill="#FFF"
+fill="#17a0c4"/><path fill="#FFF"
 d="M120 336h186l86-160H216"/></svg>