Update README.md

README.md

@@ -8,9 +8,9 @@ know how to connect, simply choose them in the dropdown list above (From: and To
 number of steps between those two aspects. If in your research note, the two aspects have two blank spaces between 
 them, choose the value 2 for Min. Steps. Then click Find Connection and the script will search for the shortest path 
 (well, with at least the minimum length) that connects the two aspects. Note that sometimes the length of any path is 
-longer then the given minimum, but this should not be a problem for your research note.
+longer than the given minimum, but this should not be a problem for your research note.
 
-If your are unhappy with the path you got, because you do not have access to those aspects yet or they are quite rare, 
+If you are unhappy with the path you got, either because you do not have access to those aspects yet or they are quite rare, 
 simply disable those aspects from Available Aspects:. The script will then try to find paths without these. Note that 
 this may cause the path to grow longer. If too many aspects are disabled and there are no paths left without any of 
 those, the script will try to find the shortest path using the minimal number of disabled aspects.