lib/facter/facts/linux/kernelmajversion.rb in facter-4.5.2 vs lib/facter/facts/linux/kernelmajversion.rb in facter-4.6.0

@@ -15,10 +15,10 @@
 
       def major_version(full_version)
         versions_split = full_version.split('.')
         return versions_split[0] if versions_split.length <= 1
 
-        versions_split[0] + '.' + versions_split[1]
+        "#{versions_split[0]}.#{versions_split[1]}"
       end
     end
   end
 end