Updated mediawiki/extensions
Project: mediawiki/extensions/Math  1b4124109166f5560fcdb64b6477c7994cb9e80b

Bug 70119: Strip style from SVG image

The style would set a margin both on the SVG & the surrounding img. We
transfer the styles to the image, so don't want them on the SVG. This avoids
applying margins twice, which led to clipping.

Change-Id: I89ab3f6727d978d64df6f97f30decf5cb9c0bc92