cmd/mecha: correct README install instructions

Signed-off-by: deadprogram <[email protected]>

cmd/mecha/README.md

@@ -12,19 +12,25 @@ See https://tinygo.org/getting-started/
 
 In addition you need to install the `gonew` command:
 
-```
+```bash
 go install golang.org/x/tools/cmd/gonew@latest
 ```
 
-You can then install `mecha`:
+Use `export GOPRIVATE` (only needed until the repo is public)
 
+```bash
+export GOPRIVATE=github.com/hybridgroup/mecha*
 ```
+
+You can then install `mecha`:
+
+```bash
 go install github.com/hybridgroup/mechanoid/cmd/mecha@latest
 ```
 
 ## How to use
 
-```
+```bash
 $ mecha
 NAME:
    mecha - Mechanoid CLI
@@ -33,13 +39,16 @@ USAGE:
    mecha [global options] command [command options] 
 
 VERSION:
-   0.0.1
+   0.0.1-dev
 
 COMMANDS:
-   new      create a new Mechanoid project
-   build    build a Mechanoid project to a binary file
-   flash    flash a Mechanoid project to a device
-   test     run tests for a Mechanoid project
+   new      Create new Mechanoid project or module
+   build    Build binary files for Mechanoid project
+   flash    Flash Mechanoid project to hardware
+   run      Run code for Mechanoid project
+   test     Run tests for Mechanoid project
+   monitor  Monitor connection to hardware using the serial port
+   about    About Mechanoid
    help, h  Shows a list of commands or help for one command
 
 GLOBAL OPTIONS:
@@ -49,27 +58,27 @@ GLOBAL OPTIONS:
 
 ## New project
 
-```
+```bash
 mecha new project example.com/myproject
 ```
 
 
 ## New project based on template
 
-```
+```bash
 mecha new project -t=blink example.com/myproject
 ```
 
 ## New module
 
-```
+```bash
 mecha new module mymodule
 
 ```
 
 ## New module based on template
 
-```
+```bash
 mecha new module -t=blink mymodule
 
 ```