diff --git a/img/boost.svg b/img/boost.svg
index 807f0326..4f7b84c6 100644
--- a/img/boost.svg
+++ b/img/boost.svg
@@ -1,55 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   height="16"
-   width="16"
-   version="1.1"
-   id="svg4"
-   sodipodi:docname="boost.svg"
-   inkscape:version="0.92.3 (2405546, 2018-03-11)">
-  <metadata
-     id="metadata10">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <defs
-     id="defs8" />
-  <sodipodi:namedview
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1"
-     objecttolerance="10"
-     gridtolerance="10"
-     guidetolerance="10"
-     inkscape:pageopacity="0"
-     inkscape:pageshadow="2"
-     inkscape:window-width="1920"
-     inkscape:window-height="1010"
-     id="namedview6"
-     showgrid="false"
-     inkscape:zoom="59"
-     inkscape:cx="8.7063308"
-     inkscape:cy="7.8477205"
-     inkscape:window-x="0"
-     inkscape:window-y="34"
-     inkscape:window-maximized="1"
-     inkscape:current-layer="svg4" />
-  <path
-     d="M 3.7033898,2.5508475 6,5 H 4 v 6.349874 C 3.9978062,11.766594 4.1753909,11.975633 4.6261562,12 H 8.0338983 C 9.1311838,11.997895 9.2153386,13.988112 8,14 H 4.0269132 C 2.8202842,13.979992 2.0239697,13.221832 2,12.021026 V 5 H 0 L 2.3898306,2.5932203 C 2.7981432,2.198722 3.2806083,2.1519552 3.7033898,2.5508475 Z M 7.9819172,2 H 12.00883 C 13.27311,1.9987847 13.952061,2.5865479 14,3.9432301 V 11 h 2 l -2.254237,2.254237 c -0.422373,0.454494 -0.950419,0.456361 -1.415255,0.0085 L 10,11 h 2 V 4.470564 C 11.997141,4.0566741 11.865895,3.9908781 11.457527,4 H 8.0298567 C 6.7617978,3.994446 6.7584574,2.0239697 7.9819172,2 Z"
-     id="path2"
-     inkscape:connector-curvature="0"
-     style="stroke-width:0.5"
-     sodipodi:nodetypes="cccccccccccccccccccccccccc" />
+<svg xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.w3.org/2000/svg" height="16" width="16" version="1.1" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <path d="M 3.7033898,2.5508475 6,5 H 4 v 6.349874 C 3.9978062,11.766594 4.1753909,11.975633 4.6261562,12 H 8.0338983 C 9.1311838,11.997895 9.2153386,13.988112 8,14 H 4.0269132 C 2.8202842,13.979992 2.0239697,13.221832 2,12.021026 V 5 H 0 L 2.3898306,2.5932203 C 2.7981432,2.198722 3.2806083,2.1519552 3.7033898,2.5508475 Z M 7.9819172,2 H 12.00883 C 13.27311,1.9987847 13.952061,2.5865479 14,3.9432301 V 11 h 2 l -2.254237,2.254237 c -0.422373,0.454494 -0.950419,0.456361 -1.415255,0.0085 L 10,11 h 2 V 4.470564 C 11.997141,4.0566741 11.865895,3.9908781 11.457527,4 H 8.0298567 C 6.7617978,3.994446 6.7584574,2.0239697 7.9819172,2 Z"/>
 </svg>