Fix “anyways” (following R. David Murray in 5c7520e02d5a)
diff --git a/Doc/install/index.rst b/Doc/install/index.rst
index 915654d..e803706 100644
--- a/Doc/install/index.rst
+++ b/Doc/install/index.rst
@@ -72,7 +72,7 @@
 do the obvious thing with it: run it if it's an executable installer, ``rpm
 --install`` it if it's an RPM, etc.  You don't need to run Python or a setup
 script, you don't need to compile anything---you might not even need to read any
-instructions (although it's always a good idea to do so anyways).
+instructions (although it's always a good idea to do so anyway).
 
 Of course, things will not always be that easy.  You might be interested in a
 module distribution that doesn't have an easy-to-use installer for your