Replace inline tabs with spaces.

Left some in the @output section, since libraries are apparently
emitting tab-separated tables (mysql or mssql)

https://secwiki.org/w/Nmap/Code_Standards

scripts/citrix-enum-apps.nse

@@ -86,7 +86,7 @@ action = function(host, port)
   -- -------------------------
   -- 0      16-bit Length
   -- 12     32-bit Server IP (not used here)
-  -- 30		8-bit	Last packet	(1), More packets(0)
+  -- 30     8-bit  Last packet(1), More packets(0)
   -- 40     -      null-separated list of applications
   --
   query[0] = string.char(

scripts/citrix-enum-servers.nse

@@ -83,7 +83,7 @@ action = function(host, port)
   -- -------------------------
   -- 0      16-bit Length
   -- 12     32-bit Server IP (not used here)
-  -- 30		8-bit	Last packet	(1), More packets(0)
+  -- 30     8-bit  Last packet(1), More packets(0)
   -- 40     -      null-separated list of applications
   --
   query[0] = string.char(

scripts/domino-enum-users.nse

@@ -24,8 +24,8 @@ Attempts to discover valid IBM Lotus Domino users and download their ID files by
 --
 -- @args domino-id.path the location to which any retrieved ID files are stored
 -- @args domino-id.username the name of the user from which to retrieve the ID.
---		 If this parameter is not specified, the unpwdb library will be used to
---		 brute force names of users.
+--                          If this parameter is not specified, the unpwdb
+--                          library will be used to brute force names of users.
 --
 -- For more information see:
 -- http://www-01.ibm.com/support/docview.wss?rs=463&uid=swg21248026

scripts/rtsp-url-brute.nse

@@ -155,10 +155,10 @@ action = function(host, port)
 
   local result = { success_urls, failure_urls }
 
-  --	-- insert our URLs requiring auth ONLY if not ALL urls returned auth
-  --	if (#result > #auth_urls) then
+  -- insert our URLs requiring auth ONLY if not ALL urls returned auth
+  --if (#result > #auth_urls) then
   --  table.insert(result, 2, auth_urls)
-  --	end
+  --end
 
   return stdnse.format_output(true, result )
 end

scripts/xmpp-brute.nse

@@ -27,7 +27,8 @@ Performs brute force password auditing against XMPP (Jabber) instant messaging s
 -- @args xmpp-brute.auth authentication mechanism to use LOGIN, PLAIN, CRAM-MD5
 --                       or DIGEST-MD5
 -- @args xmpp-brute.servername needed when host name cannot be automatically
---		 determined (eg. when running against an IP, instead of hostname)
+--                             determined (eg. when running against an IP,
+--                             instead of hostname)
 --
 
 -- Version 0.1