Fix NEWS entry about switching to CMake

ccache has never used Automake.

diff --git a/doc/NEWS.adoc b/doc/NEWS.adoc
index ea83ca7eefdff324f6c2cb48a9477b4406671d3f..8b5dae824bbfbfe80bdd5b07b582d021cf0bd7fd 100644 (file)
--- a/doc/NEWS.adoc
+++ b/doc/NEWS.adoc
@@ -25,7 +25,7 @@ High-level summary of changes (work in progress)
 
 - A C++11 compiler is now required to build ccache.
 
-- Build tooling switched from automake to cmake.
+- Build tooling switched from Autoconf to CMake.
 
 - Added a `-x/--show-compression` option which shows some statistics about
   cache compression.