fix(cli): update description for deprecate warning

Closes #1135

Author: bearomorphism

commitizen/cli.py

@@ -148,7 +148,7 @@ def __call__(
                     {
                         "name": ["-s", "--signoff"],
                         "action": "store_true",
-                        "help": "sign off the commit",
+                        "help": "Deprecated, use 'cz commit -- -s' instead",
                     },
                     {
                         "name": ["-a", "--all"],
@@ -348,7 +348,7 @@ def __call__(
                     },
                     {
                         "name": ["--version-type"],
-                        "help": "Deprecated, use --version-scheme",
+                        "help": "Deprecated, use --version-scheme instead",
                         "default": None,
                         "choices": version_schemes.KNOWN_SCHEMES,
                     },

tests/commands/test_bump_command/test_bump_command_shows_description_when_use_help_option.txt

@@ -74,7 +74,7 @@ options:
   --version-scheme {pep440,semver,semver2}
                         choose version scheme
   --version-type {pep440,semver,semver2}
-                        Deprecated, use --version-scheme
+                        Deprecated, use --version-scheme instead
   --build-metadata BUILD_METADATA
                         Add additional build-metadata to the version-number
   --get-next            Determine the next version and write to stdout

tests/commands/test_commit_command/test_commit_command_shows_description_when_use_help_option.txt

@@ -12,7 +12,7 @@ options:
   --write-message-to-file FILE_PATH
                         write message to file before committing (can be
                         combined with --dry-run)
-  -s, --signoff         sign off the commit
+  -s, --signoff         Deprecated, use 'cz commit -- -s' instead
   -a, --all             Tell the command to automatically stage files that
                         have been modified and deleted, but new files you have
                         not told Git about are not affected.