Update README

README.md

@@ -6,13 +6,22 @@ float_raster calculates pixel values with float64 precision and is capable of dr
 with variable pixel widths and heights.
 
 
+- [Source repository](https://mpxd.net/code/jan/float_raster)
+- [PyPi](https://pypi.org/project/float_raster)
+
+
 ## Installation
 
 Requirements:
 * python 3 (written and tested with 3.5)
 * numpy
 
-Install with pip, via git:
+Install with pip:
 ```bash
-pip install git+https://mpxd.net/code/jan/float_raster.git@release
+pip3 install float_raster
+```
+
+Alternatively, install via git
+```bash
+pip3 install git+https://mpxd.net/code/jan/float_raster.git@release
 ```