some more cleanup after the undo

live.lua

@@ -27,7 +27,7 @@ Live = {}
 -- these will be modified live
 on = {}
 
--- ========= on startup, load the version at head
+-- === on startup, load the version at head
 
 function live.initialize(arg)
   -- version control
@@ -152,7 +152,7 @@ function live.versioned_manifest(index)
   return ('%04d-fwmanifest'):format(index)
 end
 
--- ========= on each frame, check for messages and alter the app as needed
+-- === on each frame, check for messages and alter the app as needed
 
 function live.update(dt)
   if Current_time - Live.previous_read > 0.1 then
@@ -330,7 +330,7 @@ function live.eval(buf)
   end
 end
 
--- === infrastructure for performing various safety checks on any new definition
+-- === infrastructure for performing safety checks on any new definition
 
 -- Everything that exists before we start loading the live files is frozen and
 -- can't be edited live.
@@ -363,7 +363,6 @@ function live.full_name(scopes, name)
   return ns..'.'..name
 end
 
-
 -- === on error, pause the app and wait for messages
 
 -- return nil to continue the event loop, non-nil to quit