[Fix] warning: mnemonic h not found in menu caption Haskell

[Kristinita]

1. Behavior before pull request

I keep getting unexpected warning message in Sublime Text console:

warning: mnemonic h not found in menu caption Haskell

Example:

generating syntax summary
warning: mnemonic h not found in menu caption Haskell
generating meta info summary
reloading settings Packages/User/Preferences.sublime-settings
warning: mnemonic h not found in menu caption Haskell
reloading /D/Sublime Text Build 3126 x64 For Debug/Data/Packages/User/Preferences.sublime-settings
reloading settings Packages/User/Preferences.sublime-settings
warning: mnemonic h not found in menu caption Haskell
command: drag_select {"event": {"button": 1, "x": 710.5, "y": 734.5}}

2. Behavior after pull request

I don't get warnings in Sublime Text console. Mnemonics works for me:

3. Argumentation

Unexpected messages in Sublime Text console interfere with the debugging process.

See also similar pull request.

4. Testing Environment

Operating system and version:
Windows 10 Enterprise LTSB 64-bit EN
Sublime Text:
Build 3126
SublimeREPL:
Last dev version of merges branch

Thanks.