Tabs replaced by spaces !

The presence of tabs can be checked with 'rubocop --only Tab --format
files'

lib/common/models/vulnerability/output.rb

@@ -8,12 +8,12 @@ class Vulnerability
       puts ' |'
       puts ' | ' + red("* Title: #{title}")
       references.each do |key, urls|
-				methodname = "url_#{key}"
-				urls.each do |u|
-					url = send(methodname, u)
-					puts ' | ' + red("* Reference: #{url}") if url
-				end
-			end
+        methodname = "url_#{key}"
+        urls.each do |u|
+          url = send(methodname, u)
+          puts ' | ' + red("* Reference: #{url}") if url
+        end
+      end
       if !fixed_in.empty?
          puts " | * Fixed in: #{fixed_in}"
       end

lib/common/models/vulnerability/urls.rb

@@ -1,33 +1,33 @@
 # encoding: UTF-8
 
 class Vulnerability
-	module Urls
-		# @return [ String ] The url to the metasploit module page
-		def url_metasploit(module_path)
-			# remove leading slash
-			module_path = module_path.sub(/^\//, '')
-			"http://www.metasploit.com/modules/#{module_path}"
-		end
+  module Urls
+    # @return [ String ] The url to the metasploit module page
+    def url_metasploit(module_path)
+      # remove leading slash
+      module_path = module_path.sub(/^\//, '')
+      "http://www.metasploit.com/modules/#{module_path}"
+    end
 
-		def url_url(url)
-			url
-		end
+    def url_url(url)
+      url
+    end
 
-		def url_cve(cve)
-			"http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-#{cve}"
-		end
+    def url_cve(cve)
+      "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-#{cve}"
+    end
 
-		def url_osvdb(id)
-			"http://osvdb.org/#{id}"
-		end
+    def url_osvdb(id)
+      "http://osvdb.org/#{id}"
+    end
 
-		def url_secunia(id)
-			"http://secunia.com/advisories/#{id}"
-		end
+    def url_secunia(id)
+      "http://secunia.com/advisories/#{id}"
+    end
 
-		def url_exploitdb(id)
-			"http://www.exploit-db.com/exploits/#{id}/"
-		end
+    def url_exploitdb(id)
+      "http://www.exploit-db.com/exploits/#{id}/"
+    end
 
-	end
+  end
 end