Update doc : init git submodule before build.

This commit is contained in:
Jean-François Milants 2021-02-23 22:37:21 +01:00
parent 094f98743d
commit c18f4e5811

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@ -10,6 +10,7 @@ To build this project, you'll need:
```
git clone https://github.com/JF002/Pinetime.git
cd Pinetime
git submodule update --init
mkdir build
cd build
```