Bugs encountered using commands

[mayiacao]

Describe the bug
When I type the ‘:call' command in the command-line mode，the error ‘E488:trailing characters’ is displayed，and I think the command is misidentified as the ': ca' directive.

To Reproduce
Steps to reproduce the behavior:

1. Type the ‘:call' command in the command-line mode

Expected behavior
Call the corresponding function.

Screenshots

Environment (please complete the following information):

• Extension (VsCodeVim) version:
• VSCode version: 1.96.3
• OS: Windows 10 Enterprise Edition ltsc