Fixed typo in manual README.

Fixes #1478

Change-Id: I0dc1cbcac90b4d40a805bfeaf38a90e478801ae0

diff --git a/manual/README b/manual/README
index 74bc93d515ae4378afafe80221c0983c5bae1440..38a07a50e016a1dd7102902da7d0bab36c31ad95 100644 (file)
--- a/manual/README
+++ b/manual/README
@@ -1,7 +1,7 @@
 So, you want to build the manual? This is now easy.
 
 1. Configure the main GROMACS repo with GMX_BUILD_MANUAL=on
-2. cmake will run some detection about whetehr this is possible
+2. cmake will run some detection about whether this is possible
 3. Later, use "make manual," which will build GROMACS in the
    usual way, and use the generated binaries to build the manual.