fix comments

lib/paxos.ex

@@ -225,7 +225,7 @@ defmodule Paxos do
         prepare(st, inst)
       end)
     
-    # Handles a proposal from the parent process
+    # Handles a proposal message from the parent process
     {:propose, inst, value, pid_to_inform, action} ->
       log("#{state.name} - Propose #{inspect(inst)} with action #{inspect(action)}")
 
@@ -320,7 +320,7 @@ defmodule Paxos do
           state
       end
     
-    # Handles a nack
+    # Handles a nack message
     {:nack, inst, ballot} ->
       log("#{state.name} - nack #{inspect(inst)} #{inspect(ballot)}")
 
@@ -348,7 +348,7 @@ defmodule Paxos do
           state
       end
 
-    # Handles an abort
+    # Handles an abort message
     {:rb_deliver, _proc, {:abort, inst, _}} ->
       cond do
         has_finished(state, inst) ->
@@ -421,7 +421,7 @@ defmodule Paxos do
           end
       end
 
-    # Handles a accept
+    # Handles an accept message
     # Sends out accept when a decide when a quoeom is met
     {:accepted, inst, ballot} ->
       log("#{state.name} - accepted #{inspect(inst)} #{inspect(ballot)}")