Inconsistent behaviour for the --template option

[Marc Noirot]

As of version 0.4.1, running cargo instruments without additional arguments yields the following output:

error: The following required arguments were not provided:
    --template <TEMPLATE>

USAGE:
    cargo instruments [FLAGS] [OPTIONS] --template <TEMPLATE> [ARGS]...

For more information try --help

Meanwhile, according to the README.md file, the expected behaviour is described as:

# omitting to provide a template will display an interactive menu
# to choose which template to use for profiling
$ cargo instruments

This seems to have been introduced in commit 4d3ebc4.

[Colin Rofls]

Oops, thanks, didn't catch that readme change.