docs: update fallback wraptool docs [skip ci]
Fixes
@@ -8,8 +8,6 @@ In case wraptool is down we have created a backup script that you can use to dow
## Using it
-Currently the emergency tool is only in Meson trunk so you need a git checkout to use it. It also does not on releases older than 0.32.0 because they had a bug. (A workaround for older versions is to delete existing `foobar.wrap` files if you have them.)
-
To list all available wraps:
ghwt.py list
@@ -20,6 +18,8 @@ To install a wrap, go to your source root, make sure that the `subprojects` dire
This will stage the subproject ready to use. If you have multiple subprojects you need to download them all manually.
+*Note* The tool was added in 0.32.0, for versions older than that you need to delete the `foo.wrap` file to work around this issue.
+
## How to upgrade an existing dir/fix broken state/any other problem
Nuke the contents of `subprojects` and start again.
