Merge remote-tracking branch 'upstream/develop' into develop

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Author: voltan

doc/README-GIT.md

@@ -8,8 +8,8 @@ Notes:
 
 Checkout from Pi Engine project (readonly)
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-* Clone without submodules: ```git clone git://github.com/pig-engine/pi```
-* Clone with submodules: ```git clone --recursive git://github.com/pig-engine/pi```
+* Clone without submodules: ```git clone git://github.com/pi-engine/pi```
+* Clone with submodules: ```git clone --recursive git://github.com/pi-engine/pi```
 
 Make a new fork
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