# HG changeset patch
# User HackBot
# Date 1469206930 0
# Node ID 575e46a47bd9d3cf9378784916589711e8c5866f
# Parent  84c5aa00de59dbf5d61caa4dbd2ef1f7d606884b
<oerjan> learn isJust is just a Haskell function to check if a value is Just a.

diff -r 84c5aa00de59 -r 575e46a47bd9 wisdom/isjust
--- a/wisdom/isjust	Fri Jul 22 16:32:56 2016 +0000
+++ b/wisdom/isjust	Fri Jul 22 17:02:10 2016 +0000
@@ -1,1 +1,1 @@
-isJust is just a Haskell function to check if a value is Just.
+isJust is just a Haskell function to check if a value is Just a.