1-Environment/1.2-Connection-to-Pyrene.md

@@ -10,7 +10,7 @@ To access Pyrene:
 
 
 # Command line mode (Linux, Mac): ssh
-Open a terminal and use one the following commands:
+Open a terminal and use one of the following commands:
 ```
 # Without graphic redirection:
 ssh username@pyrene.univ-pau.fr