diff --git a/README.md b/README.md
index 7458c5a..b6c42a0 100644
--- a/README.md
+++ b/README.md
@@ -3,4 +3,4 @@ Key code used in my thesis for the MSc Statistics
 
 Please see *Key code.ipynb* to see the main code I used for the project **Testing the coplanarity of exoplanetary systems**.
 
-Other extra code that I have written has another name. It is linked with the MSc project but hasn't necessarioly been devoloped during it or for it.
+Other extra code that I have written has another name. It is linked with the MSc project but has not necessarily been devoloped during it or for it.