Added Math.floor() to canvas properties for consistency

Author: ElRoberto538

dist/angular-pdf.js

@@ -18,8 +18,8 @@
 
     var setCanvasDimensions = function(canvas, w, h) {
       var ratio = backingScale(canvas);
-      canvas.width = w * ratio;
-      canvas.height = h * ratio;
+      canvas.width = Math.floor(w * ratio);
+      canvas.height = Math.floor(h * ratio);
       canvas.style.width = Math.floor(w) + 'px';
       canvas.style.height = Math.floor(h) + 'px';
       canvas.getContext('2d').setTransform(ratio, 0, 0, ratio, 0, 0);

dist/angular-pdf.min.js

@@ -18,8 +18,8 @@
 
     var setCanvasDimensions = function(canvas, w, h) {
       var ratio = backingScale(canvas);
-      canvas.width = w * ratio;
-      canvas.height = h * ratio;
+      canvas.width = Math.floor(w * ratio);
+      canvas.height = Math.floor(h * ratio);
       canvas.style.width = Math.floor(w) + 'px';
       canvas.style.height = Math.floor(h) + 'px';
       canvas.getContext('2d').setTransform(ratio, 0, 0, ratio, 0, 0);