Port to Release: fix SVG mimetype name (#10181)#10185

IanMatthewHuff merged 1 commit intomicrosoft:release-2020.02microsoft/vscode-python:release-2020.02from

IanMatthewHuff:dev/ianhu/portSVGToPointReleaseIanMatthewHuff/vscode-python:dev/ianhu/portSVGToPointReleaseCopy head branch name to clipboard