round the number for svg output

Author: Ryex

_includes/regrtest_summary.html

@@ -20,9 +20,9 @@
       text-rendering="geometricPrecision" font-size="110">
       <text x="255" y="140" transform="scale(.1)"
         textLength="390">Results</text>
-      <text x="805" y="140" transform="scale(.1)" textLength="550">Pass {{ pass_percent }}%</text>
-      <text x="1455" y="140" transform="scale(.1)" textLength="550">Skip {{ skip_percent }}%</text>
-      <text x="2105" y="140" transform="scale(.1)" textLength="550">Fail {{ fail_percent }}%</text>
+      <text x="805" y="140" transform="scale(.1)" textLength="550">Pass {{ pass_percent  | round: 1 }}%</text>
+      <text x="1455" y="140" transform="scale(.1)" textLength="550">Skip {{ skip_percent | round: 1 }}%</text>
+      <text x="2105" y="140" transform="scale(.1)" textLength="550">Fail {{ fail_percent | round: 1 }}%</text>
     </g>
   </svg>