Update readme.md

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@ -4,20 +4,20 @@ For a list of instructions, see [instructionList.txt](instructionList.txt).
## How to use the assembler:
1. Install `bllua3` from [https://notabug.org/redo/bllua3](https://notabug.org/redo/bllua3)
2. Download this repo into one of Blockland's main directories. (`Add-Ons` or `base` for example)
2. Download this repo into `Add-Ons/8608` or anywhere within one of Blockland's main directories.
3. In BL console, execute:
```
luaexec("Add-Ons/_misc/8608/assembler-8608.lua");
luaexec("Add-Ons/8608/assembler-8608.lua");
```
4. To assemble a program, place a 1x1f ghost brick on the top-left corner of the ROM, face forward, and in BL console do:
```
AssembleBuildFile("Add-Ons/_misc/8608/examples/program.asm", "RomX RomY RomZ");
AssembleBuildFile("Add-Ons/8608/examples/program.asm", "RomX RomY RomZ");
```
where `RomX` is the width of the ROM, `RomY` is the depth front to back, and `RomZ` is the height in bits, i.e., "16 16 8".
You can also run the assembler from the command line to get a memory dump and disassembly in stdout, if you have lua installed:
```
luajit "Add-Ons/_misc/8608/assembler-8608.lua" "Add-Ons/_misc/8608/program/asm.asm"
luajit "Add-Ons/8608/assembler-8608.lua" "Add-Ons/8608/examples/program.asm"
```
## How to use the emulator: