Fix indentation

core/main/constants/browsers.rb

@@ -7,75 +7,75 @@
 module BeEF
 module Core
 module Constants
-  
+
   module Browsers
 
-   	FF      = 'FF'       # Firefox
-   	M       = 'M'        # Mozila
-   	IE      = 'IE'       # Internet Explorer
-   	S       = 'S'        # Safari
-   	K       = 'K'        # Konqueror
-   	C       = 'C'        # Chrome
+    FF      = 'FF'       # Firefox
+    M       = 'M'        # Mozilla
+    IE      = 'IE'       # Internet Explorer
+    S       = 'S'        # Safari
+    K       = 'K'        # Konqueror
+    C       = 'C'        # Chrome
     O       = 'O'        # Opera
-   	ALL     = 'ALL'      # ALL
-   	UNKNOWN = 'UN'       # Unknown
-	
-   	FRIENDLY_FF_NAME  = 'Firefox' 
-   	FRIENDLY_M_NAME   = 'Mozila'
-   	FRIENDLY_IE_NAME  = 'Internet Explorer'
-   	FRIENDLY_S_NAME   = 'Safari'
-   	FRIENDLY_K_NAME   = 'Konqueror'
-   	FRIENDLY_C_NAME   = 'Chrome'
+    ALL     = 'ALL'      # ALL
+    UNKNOWN = 'UN'       # Unknown
+
+    FRIENDLY_FF_NAME  = 'Firefox'
+    FRIENDLY_M_NAME   = 'Mozilla'
+    FRIENDLY_IE_NAME  = 'Internet Explorer'
+    FRIENDLY_S_NAME   = 'Safari'
+    FRIENDLY_K_NAME   = 'Konqueror'
+    FRIENDLY_C_NAME   = 'Chrome'
     FRIENDLY_O_NAME   = 'Opera'
-   	FRIENDLY_UN_NAME  = "UNKNOWN"
- 
-    # Attempt to retrieve a browsers friendly name
+    FRIENDLY_UN_NAME  = 'UNKNOWN'
+
+    # Attempt to retrieve a browser's friendly name
     # @param [String] browser_name Short browser name
     # @return [String] Friendly browser name
-   	def self.friendly_name(browser_name)
-	  
-   	  case browser_name
-   	    when FF;       return FRIENDLY_FF_NAME 
-   	    when M;        return FRIENDLY_M_NAME 	   
-   	    when IE;       return FRIENDLY_IE_NAME   	   
-   	    when S;        return FRIENDLY_S_NAME  	   
-   	    when K;        return FRIENDLY_K_NAME  	   
-        when C;        return FRIENDLY_C_NAME
-        when O;        return FRIENDLY_O_NAME
+    def self.friendly_name(browser_name)
+
+      case browser_name
+        when FF;       return FRIENDLY_FF_NAME
+        when M ;       return FRIENDLY_M_NAME
+        when IE;       return FRIENDLY_IE_NAME
+        when S ;       return FRIENDLY_S_NAME
+        when K ;       return FRIENDLY_K_NAME
+        when C ;       return FRIENDLY_C_NAME
+        when O ;       return FRIENDLY_O_NAME
         when UNKNOWN;  return FRIENDLY_UN_NAME
-   	  end
-	    
-  	end
+      end
+
+    end
 
     # Attempt to match the browserstring to a browser constant
     # @param [String] browserstring Browser UA string
     # @return [Array] An array of matching browser constants
     # @todo Confirm this function returns an array if multiple constants are matched
-  	def self.match_browser(browserstring)
-  		matches = []
-			browserstring.split(" ").each do |chunk|
-			  case chunk
-			    when /Firefox/ , /FF/
-				    matches << FF
-			    when /Mozilla/
-				    matches << M
-				  when /Internet Explorer/, /IE/
-					  matches << IE
-				  when /Safari/
-			      matches << S
-				  when /Konqueror/
-				    matches << K
-				  when /Chrome/
-				    matches << C
-         when /Opera/
-				    matches << O
-				end
-			end
-			matches.uniq
-	  end
+    def self.match_browser(browserstring)
+      matches = []
+      browserstring.split(" ").each do |chunk|
+        case chunk
+        when /Firefox/, /FF/
+          matches << FF
+        when /Mozilla/
+          matches << M
+        when /Internet Explorer/, /IE/
+          matches << IE
+        when /Safari/
+          matches << S
+        when /Konqueror/
+          matches << K
+        when /Chrome/
+          matches << C
+        when /Opera/
+          matches << O
+        end
+      end
+      matches.uniq
+    end
 
   end
-  
+
 end
 end
 end