correct markdown for changelog

CHANGELOG.md

@@ -1,4 +1,4 @@
-== Release 0.7.0
+## Release 0.7.0
 
 This is the first release assigned a version number. See the README at
 https://github.com/zettio/weave#readme for more information.

bin/release

@@ -37,7 +37,7 @@ build() {
     cd $RELEASE_DIR
 
     ## Check that the top changelog entry is this version
-    if ! latest_changelog=$(grep -o "== Release [0-9].*" -m1 ./CHANGELOG.md) || \
+    if ! latest_changelog=$(grep -o "## Release [0-9].*" -m1 ./CHANGELOG.md) || \
        ! [ `echo "$latest_changelog" | grep -o '[0-9][^ ]*'` == "$VERSION" ]; then
         echo -e "\u2757 Latest changelog entry \"$latest_changelog\" does not match the release version $VERSION" >&2
         exit 1