docs: default to more modern toolset

diff --git a/config.mak.in b/config.mak.in
index a0c34eec15773f0f3e4d2b4e12f0c76e722ede95..55dcd30009055dd895f03e5fccca777017e1d389 100644 (file)
--- a/config.mak.in
+++ b/config.mak.in
@@ -27,7 +27,7 @@ VPATH = @srcdir@
 export exec_prefix mandir
 export srcdir VPATH
 
-ASCIIDOC8=@ASCIIDOC8@
+ASCIIDOC7=@ASCIIDOC7@
 NEEDS_SSL_WITH_CRYPTO=@NEEDS_SSL_WITH_CRYPTO@
 NO_OPENSSL=@NO_OPENSSL@
 NO_CURL=@NO_CURL@