minor comment tweaks

lib/msf/ui/console/command_dispatcher/exploit.rb

@@ -165,7 +165,7 @@ class Exploit
     end
 
     rhosts = mod.datastore['RHOSTS']
-    # For mutilple targets exploit attempts.
+    # For multiple targets exploit attempts.
     if rhosts
       opts[:multi] = true
       rhosts_range = Rex::Socket::RangeWalker.new(rhosts)
@@ -196,7 +196,7 @@ class Exploit
     # For single target.
     else
       session = exploit_single(mod, opts)
-          # If we were given a session, let's see what we can do with it
+      # If we were given a session, let's see what we can do with it
       if session
         any_session = true
         if !opts['Background'] && session.interactive?