Merge "ginstall: edit optspec for clarity."
diff --git a/ginstall/ginstall.py b/ginstall/ginstall.py
index 81be82a..f061157 100755
--- a/ginstall/ginstall.py
+++ b/ginstall/ginstall.py
@@ -36,16 +36,18 @@
optspec = """
ginstall -p <partition>
-ginstall -p <partition> -t <tarfile> [options...]
+ginstall [-t <tarfile>] [--drm <blob>] [options...]
--
-t,tar= *.gi file to install, from a local path or uri://path
+t,tar= path to a *.gi file to install; may be - for STDIN, a file on the\
+ filesystem, or an http[s]:// URI
skiploader skip installing bootloader (dev-only)
manifest= manifest file
drm= drm blob filename to install
-p,partition= partition to install to (primary, secondary, or other)
+p,partition= partition to boot to on next boot (other, primary, or secondary)\
+ and to unpack .gi image to (if -t is given)
q,quiet suppress unnecessary output
skiploadersig suppress checking the loader signature
-b,basepath= for tests, prepend a path to all files accessed.
+b,basepath= for tests, prepend a path to all files accessed
"""
# Error codes.
