Sync version number with the current CVS version.

(Note that the docs are also being maintained on the 2.1.1 maintenance
 branch, so users interested only in corrections and clarifications
 can get that.)

diff --git a/Doc/Makefile b/Doc/Makefile
index 22c88f43b7b39309baf0de40a2fe2ddc4a6e82aa..c9045ce83baa348d701c18013b9794b2912f5de3 100644 (file)
--- a/Doc/Makefile
+++ b/Doc/Makefile
@@ -67,7 +67,7 @@ TOOLSDIR=     tools
 
 # This is the *documentation* release, and is used to construct the file
 # names of the downloadable tarballs.
-RELEASE=2.1
+RELEASE=2.2a0
 
 PYTHON=           python
 DVIPS=    dvips -N0 -t $(PAPER)