Fix heart icon color

app/assets/images/sprite.svg

@@ -13,7 +13,7 @@
    height="200"
    id="svg2"
    version="1.1"
-   inkscape:version="0.48.2 r9819"
+   inkscape:version="0.48.4 r9939"
    inkscape:export-filename="/Users/tmcw/src/openstreetmap-website/app/assets/images/sprite.png"
    inkscape:export-xdpi="90"
    inkscape:export-ydpi="90"
@@ -27,8 +27,8 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="1"
-     inkscape:cx="200.95282"
+     inkscape:zoom="1.4142136"
+     inkscape:cx="82.865988"
      inkscape:cy="195.08379"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
@@ -145,7 +145,7 @@
      id="layer1"
      transform="translate(0,-852.36218)">
     <path
-       style="color:#000000;fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate"
+       style="color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate"
        d="m 24,860.36218 c 0,-1.82764 1,-4 3.75,-4 1.827643,0 2.75,2 2.75,2 0,0 0.922357,-2 2.75,-2 2.75,0 3.75,2.17236 3.75,4 0,5 -6.5,8 -6.5,8 0,0 -6.5,-3 -6.5,-8 z"
        id="path3843"
        inkscape:connector-curvature="0"