--- a/README	Mon Dec 26 10:41:23 2016 +0300
+++ b/README	Tue Dec 27 11:12:08 2016 +0300
@@ -44,7 +44,7 @@
 
 To build the set of default libraries and the example
 programs included in this package, you need to use the
-tool 'waf'. Detailed information on how use waf is 
+tool 'waf'. Detailed information on how to use waf is
 included in the file doc/build.txt
 
 However, the real quick and dirty way to get started is to