1 files changed, 18 insertions, 20 deletions
diff --git a/lib/letter-avatars.js b/lib/letter-avatars.js
index 3afa03fe..92bd36ee 100644
--- a/lib/letter-avatars.js
+++ b/lib/letter-avatars.js
@@ -1,25 +1,23 @@
-"use strict";
-
 // external modules
-var randomcolor = require('randomcolor');
+var randomcolor = require('randomcolor')
 
 // core
-module.exports = function(name) {
-    var color = randomcolor({
-        seed: name,
-        luminosity: 'dark'
-    });
-    var letter = name.substring(0, 1).toUpperCase();
+module.exports = function (name) {
+  var color = randomcolor({
+    seed: name,
+    luminosity: 'dark'
+  })
+  var letter = name.substring(0, 1).toUpperCase()
 
-    var svg = '<?xml version="1.0" encoding="UTF-8" standalone="no"?>';
-    svg += '<svg xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.w3.org/2000/svg" height="96" width="96" version="1.1" viewBox="0 0 96 96">';
-    svg += '<g>';
-    svg += '<rect width="96" height="96" fill="' + color + '" />';
-    svg += '<text font-size="64px" font-family="sans-serif" text-anchor="middle" fill="#ffffff">';
-    svg += '<tspan x="48" y="72" stroke-width=".26458px" fill="#ffffff">' + letter + '</tspan>';
-    svg += '</text>';
-    svg += '</g>';
-    svg += '</svg>';
+  var svg = '<?xml version="1.0" encoding="UTF-8" standalone="no"?>'
+  svg += '<svg xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.w3.org/2000/svg" height="96" width="96" version="1.1" viewBox="0 0 96 96">'
+  svg += '<g>'
+  svg += '<rect width="96" height="96" fill="' + color + '" />'
+  svg += '<text font-size="64px" font-family="sans-serif" text-anchor="middle" fill="#ffffff">'
+  svg += '<tspan x="48" y="72" stroke-width=".26458px" fill="#ffffff">' + letter + '</tspan>'
+  svg += '</text>'
+  svg += '</g>'
+  svg += '</svg>'
 
-    return 'data:image/svg+xml;base64,' + new Buffer(svg).toString('base64');
-};
+  return 'data:image/svg+xml;base64,' + new Buffer(svg).toString('base64')
+}