home.md

@@ -1822,7 +1822,7 @@ We have the following extra Python versions installed on the cluster:
 * 3.7.6
 * 3.8.1
 
-You can load on of these with:
+You can load one of these with:
 ```
 module add system/python/2.7.17
 module add system/python/3.7.6