Fix a few typos
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@ -79,19 +79,19 @@ Inspired by [https://github.com/ckuehnel/NodeMCU-applications](https://github.co
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# Compiling Lua on your PC for Uploading
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If you install lua on your development PC or Laptop then you can use the standard Lua
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If you install `lua` on your development PC or Laptop then you can use the standard Lua
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compiler to syntax check any Lua source before downloading it to the ESP8266 module. However,
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the nodemcu compiler output uses different data types (e.g. it supports ROMtables) so the
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the NodeMCU compiler output uses different data types (e.g. it supports ROMtables) so the
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compiled output cannot run on the ESP8266.
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Compiling source on one platform for use on another (e.g. Intel x38 Window to ESP8266) is
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known as _cross-compilation_ and the nodemcu firmware supports the compilation of `luac.cross`
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known as _cross-compilation_ and the NodeMCU firmware supports the compilation of `luac.cross`
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on \*nix patforms which have Lua 5.1, the Lua filesystem module (lfs), and the essential
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GCC tools. Simply change directory to the firmware root directoy and run the command:
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GCC tools. Simply change directory to the firmware root directoy and run the command:
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lua tools/cross-lua.lua
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This will generate a `luac.cross` executable in your root directory which can be used to
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compile and to syntax-check Lua source on the Development machine for execution under
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nodemcu lua on the ESP8266.
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NodeMCU Lua on the ESP8266.
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