cleaned up travis errors

Author: wolfthefallen

modules/exploits/linux/http/dcos_marathon.rb

@@ -1,5 +1,5 @@
 ##
-# This module requires Metasploit: http//metasploit.com/download
+# This module requires Metasploit: http://metasploit.com/download
 # Current source: https://github.com/rapid7/metasploit-framework
 ##
 
@@ -22,7 +22,7 @@ def initialize(info = {})
         by the host operating system allowing the attacker to edit/create
         files owed by root. This exploit abuses this to creates a cron job
         in the '/etc/cron.d/' path of the host server.
-        
+
         *Notes: The docker image must be a valid docker image from 
         hub.docker.com. Further more the docker container will only
         deploy if there are resources available in the DC/OS cluster.
@@ -88,7 +88,7 @@ def del_container(container_id)
 
   def make_container_id
     return datastore['CONTAINER_ID'] unless datastore['CONTAINER_ID'].nil?
-  
+
     rand_text_alpha_lower(8)
   end
 
@@ -169,16 +169,16 @@ def exploit
     wait_time = datastore['WAIT_TIMEOUT']
     deleted_container = false
     print_status("Waiting up to #{wait_time} seconds for docker container to start")
-    
+
     while wait_time > 0
       sleep(sleep_time)
       wait_time -= sleep_time
       apps_status = get_apps
-      fail_with(Failure::Unkown, 'No apps returned') unless apps_status
-      
+      fail_with(Failure::Unknown, 'No apps returned') unless apps_status
+
       apps_status['apps'].each do |app|
         next if app['id'] != "/#{container_id}"
-      
+
         if app['tasksRunning'] == 1
           print_status('The docker container is running, removing it')
           del_container(container_id)
@@ -190,7 +190,7 @@ def exploit
         break
       end
     end
-    
+
     # If the docker container does not deploy remove it and fail out.
     unless deleted_container
       del_container(container_id)