Merge pull request #3 from eltociear/patch-1

Update README.md

README.md

@@ -105,7 +105,7 @@ The repository is organized into three main folders:
 - ```./examples/```
 - ```./tests/```
 
-The first foler, ```./ppi_py```, contains all the code that eventually gets compiled into the ```ppi_py``` package. Most importantly, there is a file, ```./ppi_py/ppi.py```, which implements all the prediction-powered point estimates, confidence intervals, and p-values for different estimators.
+The first folder, ```./ppi_py```, contains all the code that eventually gets compiled into the ```ppi_py``` package. Most importantly, there is a file, ```./ppi_py/ppi.py```, which implements all the prediction-powered point estimates, confidence intervals, and p-values for different estimators.
 There is also a file, ```./ppi_py/baselines.py```, which implements several baselines.
 Finally, the file ```./ppi_py/datasets/datasets.py``` handles the loading of the sample datasets.