Merge pull request #70 from ricardotk/typos

Fix typos

Author: dave-tucker

Docker/json.lua

@@ -13,7 +13,7 @@ A Lua table is considered to be an array if and only if its set of keys is a
 consecutive sequence of positive integers starting at 1. Arrays are encoded like
 so: `[2, 3, false, "hi"]`. Any other type of Lua table is encoded as a json
 object, encoded like so: `{"key1": 2, "key2": false}`.
-Because the Lua nil value cannot be a key, and as a table value is considerd
+Because the Lua nil value cannot be a key, and as a table value is considered
 equivalent to a missing key, there is no way to express the json "null" value in
 a Lua table. The only way this will output "null" is if your entire input obj is
 nil itself.

Docker/tcpclient.lua

@@ -19,7 +19,7 @@ TCP_CLIENT = {
   end,
 
   OnError = function (TCPConn, ErrorCode, ErrorMsg)
-    -- The specified error has occured on the link
+    -- The specified error has occurred on the link
     -- No other callback will be called for this link from now on
     -- For a client link being connected, this reports a connection error (destination unreachable etc.)
     -- It is an Undefined Behavior to send data to a_TCPLink in or after this callback

README.md

@@ -18,7 +18,7 @@ A simple Minecraft Docker client, to visualize and manage Docker containers.
 
 	The Minecraft client hasn't been modified, just get the official release.
 
-2. **Pull or build Dockercraft image:** (an offical image will be available soon)
+2. **Pull or build Dockercraft image:** (an official image will be available soon)
 
 	```
 	docker pull gaetan/dockercraft