lib/svgshield.rb in svgshield-0.1.3 vs lib/svgshield.rb in svgshield-0.1.4

@@ -1,17 +1,17 @@
 require 'rasem'
 require 'color'
-require "svgshield/version"
+require 'svgshield/version'
 
 class Svgshield
   attr_reader :shield
 
   def initialize(subject, status, color = '#aaa')
     color = Color::CSS[color] if color[0] == '#'
 
-    # subject_width = 37 
-    # status_width = 53 
+    # subject_width = 37
+    # status_width = 53
     full_width = 86
     full_height = 20
 
     @shield = Rasem::SVGImage.new(width: full_width, height: full_height) do
       linearGradient('b', x2: 0, y2: '100%') do
@@ -24,11 +24,11 @@
       end
 
       group 'clip-path' => 'url(#a)' do
         path fill: '#555', d: "M0 0h37v#{full_height}H0z"
         path fill: color, d: "M37 0h49v#{full_height}H37z"
-        path fill: 'url(#b)' d: "M0 0h#{full_width}v#{full_height}H0z"
+        path fill: 'url(#b)', d: "M0 0h#{full_width}v#{full_height}H0z"
       end
 
       group(
         fill: '#fff',
         'text-anchor' => 'middle',
@@ -50,10 +50,10 @@
   private
 
   def string_width(string)
     # Output is (theoretically, anyway) in pixels
 
-    string.chars.inject(0) { |sum, char| sum + char_width(char) }.round 0
+    string.chars.inject(0) { |a, e| a + char_width(e) }.round 0
   end
 
   def char_width(char)
     {
       'i' => 8.0,