Merge remote-tracking branch 'upstream/master'

Author: kristjanvalur

README.md

@@ -184,4 +184,4 @@ with a different implementation, making the switching code itself incompatible.
 Our work on additional stack-manipulating libraries prompted us to try to distill this functionality in its
 rawest form into a separate, low-level, library.  Such that any project, wishing to implement *co-routine*-like
 behaviour on the C-stack level, could make use of simple, stable code, that can be easily extended for additional
-platforms as they come along.
+platforms as they come along.