[PATCH] manual: fix minor typo in AC_CONFIG_SUBDIRS example

[Mike Frysinger]

Signed-off-by: Mike Frysinger <address@hidden>
---
 doc/autoconf.texi |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index 2dfd20f..90bd327 100644
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -3616,7 +3616,7 @@ be a literal, i.e., please do not use:
 
 @example
 if test "x$package_foo_enabled" = xyes; then
-  $my_subdirs="$my_subdirs foo"
+  my_subdirs="$my_subdirs foo"
 fi
 AC_CONFIG_SUBDIRS([$my_subdirs])
 @end example
-- 
1.7.0.2