Improve docs of release scripts
# This tiny script helps me not to mess up the procedure of releasing a new
# version of cordless.
#
-# Dependencies:
+# Build dependencies:
# * sha256sum
# * envsubst
# * git
# * date
# * go
-# * xclip
+#
+# While this script runs on Linux, it creates binaries for Linux, Windows and
+# MacOS. On top of that, new manifests for brew and scoop are created.
+# The binaries get pushed into a new GitHub release, using the previous commits
+# as the tag message. The scoop and brew manifests have to be uplaod manually.
#
#
