Update README.md

Author: kevelyn1

README.md

@@ -11,7 +11,7 @@ __Geosüsteemide modelleerimine I osa__
 [![Run in MyBinder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/LandscapeGeoinformatics/simple_stats/HEAD?filepath=regressioon_modelleerimine.ipynb)
 
 
-[![Open in Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/LandscapeGeoinformatics/simple_stats/blob/main/regressioon_modelleerimine.ipynb)
+[![Open in Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/LandscapeGeoinformatics/simple_stats/blob/main/regressioon_modelleerimine_1_osa.ipynb)
 
 __Ruumiandmete analüüs__
 
@@ -58,3 +58,4 @@ We hope that the materials provided here would be helpful for others. Thus, we s
 
 
 
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