Updated version check per @bcoles

Author: bwatters-r7

modules/exploits/linux/http/ipfire_oinkcode_exec.rb

@@ -72,7 +72,7 @@ def check
       end
 
       # now that we've pulled the info we need, check version.
-      if version && update && version.eql == '2.19' && update.to_i <= 110
+      if version && update && version == '2.19' && update.to_i <= 110
         CheckCode::Appears
       else
         CheckCode::Safe