cleanmmc: fix typo

Signed-off-by: Zach Pfeffer <zach.pfeffer@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools.sh b/tools.sh
index fb43607..3c70877 100644
--- a/tools.sh
+++ b/tools.sh
@@ -380,7 +380,7 @@ function cleanmmc() {
     sudo umount d*
     rm -rf *
     popd
-    rm -rf mmc$
+    rm -rf mmc
 }
 
 export GETTOMBS_DOC="Get tombs from a booted image,