gfdl.adoc: Fix cross-reference typo

Change-Id: I56abfc7467f77ec662351df8b64b9bb4185fa865
---
M common/chapters/gfdl.adoc
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/chapters/gfdl.adoc b/common/chapters/gfdl.adoc
index 00ed4ba..6aa706d 100644
--- a/common/chapters/gfdl.adoc
+++ b/common/chapters/gfdl.adoc
@@ -246,7 +246,7 @@
    unaltered in their text and in their titles.  Section numbers
    or the equivalent are not considered part of the section titles.
 m. Delete any section Entitled ``Endorsements''.  Such a section
-   may not be included in the <<modified-vesion>>.
+   may not be included in the <<modified-version>>.
 n. Do not retitle any existing section to be Entitled ``Endorsements''
    or to conflict in title with any <<invariant-sections>>.
 o. Preserve any Warranty Disclaimers.

