--- zzzz-none-000/linux-3.10.107/Documentation/input/input.txt	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/Documentation/input/input.txt	2021-02-04 17:41:59.000000000 +0000
@@ -226,7 +226,7 @@
 ~~~~~~~~~~~
   evdev is the generic input event interface. It passes the events
 generated in the kernel straight to the program, with timestamps. The
-API is still evolving, but should be useable now. It's described in
+API is still evolving, but should be usable now. It's described in
 section 5. 
 
   This should be the way for GPM and X to get keyboard and mouse