(PUP-11841) Fix ruby -w warnings

Author: joshcooper

lib/puppet/pops/types/type_calculator.rb

@@ -234,7 +234,7 @@ def type(c)
     when c == Hash
       # Assume hash of any
       type = PHashType::DEFAULT
-   else
+    else
       type = PRuntimeType.new(:ruby, c.name)
     end
     type

lib/puppet/pops/types/type_factory.rb

@@ -282,7 +282,7 @@ def self.pattern(*regular_expressions)
       when PPatternType
         re.patterns
 
-     else
+      else
        raise ArgumentError, "Only String, Regexp, Pattern-Type, and Regexp-Type are allowed: got '#{re.class}"
       end
     end.flatten.uniq

lib/puppet/provider/service/daemontools.rb

@@ -157,7 +157,7 @@ def enable
         Puppet::FileSystem.symlink(self.daemon, self.service)
       end
     end
-rescue Puppet::ExecutionFailure
+  rescue Puppet::ExecutionFailure
     raise Puppet::Error.new( "No daemon directory found for #{self.service}", $!)
   end