Remove a bunch of trailing whitespace in preparation for reformatting/cleanup.

Let's try that again, this time removing trailing whitespace and not leading
whitespace.  I can't believe no one noticed.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@197535 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configs/extensions.lua.sample

@@ -22,20 +22,20 @@ TRUNKMSD = 1
 -- an extension name is prefixed by a '_' character, it is interpreted as
 -- a pattern rather than a literal.  In patterns, some characters have
 -- special meanings:
---                                                                           
+--
 --   X - any digit from 0-9
 --   Z - any digit from 1-9
 --   N - any digit from 2-9
 --   [1235-9] - any digit in the brackets (in this example, 1,2,3,5,6,7,8,9)
---   . - wildcard, matches anything remaining (e.g. _9011. matches 
+--   . - wildcard, matches anything remaining (e.g. _9011. matches
 --       anything starting with 9011 excluding 9011 itself)
 --   ! - wildcard, causes the matching process to complete as soon as
 --       it can unambiguously determine that no other matches are possible
---                                                                           
+--
 -- For example the extension _NXXXXXX would match normal 7 digit
 -- dialings, while _1NXXNXXXXXX would represent an area code plus phone
 -- number preceded by a one.
--- 
+--
 -- If your extension has special characters in it such as '.' and '!' you must
 -- explicitly make it a string in the tabale definition:
 --
@@ -44,7 +44,7 @@ TRUNKMSD = 1
 --
 -- There are no priorities.  All extensions to asterisk appear to have a single
 -- priority as if they consist of a single priority.
--- 
+--
 -- Each context is defined as a table in the extensions table.  The
 -- context names should be strings.
 --
@@ -52,7 +52,7 @@ TRUNKMSD = 1
 -- extension.  This extension should be set to a table containing a list
 -- of context names.  Do not put references to tables in the includes
 -- table.
--- 
+--
 --   include = {"a", "b", "c"};
 --
 -- Channel variables can be accessed thorugh the global 'channel' table.
@@ -79,7 +79,7 @@ TRUNKMSD = 1
 -- Also notice the absence of the following constructs from the examples above:
 --   channel.func_name(1,2,3) = "value"  -- this will NOT work
 --   value = channel.func_name(1,2,3)    -- this will NOT work as expected
--- 
+--
 --
 -- Dialplan applications can be accessed through the global 'app' table.
 --
@@ -97,103 +97,103 @@ TRUNKMSD = 1
 --
 
 function outgoing_local(c, e)
-app.dial("DAHDI/1/" .. e, "", "")
+	app.dial("DAHDI/1/" .. e, "", "")
 end
 
 function demo_instruct()
-app.background("demo-instruct")
-app.waitexten()
+	app.background("demo-instruct")
+	app.waitexten()
 end
 
 function demo_congrats()
-app.background("demo-congrats")
-demo_instruct()
+	app.background("demo-congrats")
+	demo_instruct()
 end
 
 -- Answer the chanel and play the demo sound files
 function demo_start(context, exten)
-app.wait(1)
-app.answer()
+	app.wait(1)
+	app.answer()
 
-channel.TIMEOUT("digit"):set(5)
-channel.TIMEOUT("response"):set(10)
--- app.set("TIMEOUT(digit)=5")
--- app.set("TIMEOUT(response)=10")
+	channel.TIMEOUT("digit"):set(5)
+	channel.TIMEOUT("response"):set(10)
+	-- app.set("TIMEOUT(digit)=5")
+	-- app.set("TIMEOUT(response)=10")
 
-demo_congrats(context, exten)
+	demo_congrats(context, exten)
 end
 
 function demo_hangup()
-app.playback("demo-thanks")
-app.hangup()
+	app.playback("demo-thanks")
+	app.hangup()
 end
 
 extensions = {
-demo = {
-s = demo_start;
+	demo = {
+		s = demo_start;
 
-["2"] = function()
-app.background("demo-moreinfo")
-demo_instruct()
-end;
-["3"] = function ()
-channel.LANGUAGE():set("fr") -- set the language to french
-demo_congrats()
-end;
+		["2"] = function()
+			app.background("demo-moreinfo")
+			demo_instruct()
+		end;
+		["3"] = function ()
+			channel.LANGUAGE():set("fr") -- set the language to french
+			demo_congrats()
+		end;
 
-["1000"] = function()
-app.goto("default", "s", 1)
-end;
+		["1000"] = function()
+			app.goto("default", "s", 1)
+		end;
 
-["1234"] = function()
-app.playback("transfer", "skip")
--- do a dial here
-end;
+		["1234"] = function()
+			app.playback("transfer", "skip")
+			-- do a dial here
+		end;
 
-["1235"] = function()
-app.voicemail("1234", "u")
-end;
+		["1235"] = function()
+			app.voicemail("1234", "u")
+		end;
 
-["1236"] = function()
-app.dial("Console/dsp")
-app.voicemail(1234, "b")
-end;
+		["1236"] = function()
+			app.dial("Console/dsp")
+			app.voicemail(1234, "b")
+		end;
 
-["#"] = demo_hangup;
-t = demo_hangup;
-i = function()
-app.playback("invalid")
-demo_instruct()
-end;
+		["#"] = demo_hangup;
+		t = demo_hangup;
+                i = function()
+                        app.playback("invalid")
+                        demo_instruct()
+                end;
 
-["500"] = function()
-app.playback("demo-abouttotry")
-app.dial("IAX2/guest@misery.digium.com/s@default")
-app.playback("demo-nogo")
-demo_instruct()
-end;
+		["500"] = function()
+			app.playback("demo-abouttotry")
+			app.dial("IAX2/guest@misery.digium.com/s@default")
+			app.playback("demo-nogo")
+			demo_instruct()
+		end;
 
-["600"] = function()
-app.playback("demo-echotest")
-app.echo()
-app.playback("demo-echodone")
-demo_instruct()
-end;
+		["600"] = function()
+			app.playback("demo-echotest")
+			app.echo()
+			app.playback("demo-echodone")
+			demo_instruct()
+		end;
 
-["8500"] = function()
-app.voicemailmain()
-demo_instruct()
-end;
+		["8500"] = function()
+			app.voicemailmain()
+			demo_instruct()
+		end;
 
-};
+	};
 
-default = {
--- by default, do the demo
-include = {"demo"};
-};
+	default = {
+		-- by default, do the demo
+		include = {"demo"};
+	};
 
-["local"] = {
-["_NXXXXXX"] = outgoing_local;
-};
+	["local"] = {
+		["_NXXXXXX"] = outgoing_local;
+	};
 }