typofix: s/test derivers/test drivers/ in check.am comments

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/lib/am/check.am b/lib/am/check.am
index 9cda82a..ba4de46 100644 (file)
--- a/lib/am/check.am
+++ b/lib/am/check.am
@@ -56,7 +56,7 @@ include inst-vars.am
 ## originally written at EPITA/LRDE, further developed at Gostai, then made
 ## its way from GNU coreutils to end up, largely rewritten, in Automake.
 ## The current version is an heavy rewrite of that, to allow for support
-## of more test metadata, and the use of custom test derivers and protocols
+## of more test metadata, and the use of custom test drivers and protocols
 ## (among them, TAP).
 
 am__recheck_rx = ^[    ]*:recheck:[    ]*