SUMMARY
When I set Keyword delimiter to Space, and I try to type "g hello", Krunner does not show an option to search on the web like "g:hello".


STEPS TO REPRODUCE
1.  Set Keyword delimiter to Space, and enable Google search engine keyword as g.
2. Open Krunner
3. Type "g hello"

OBSERVED RESULT
No option to search on the web

EXPECTED RESULT
An option to search on the web

SOFTWARE/OS VERSIONS
Information for package libKF5Runner5:
--------------------------------------
Repository     : unstable-kde-frameworks
Name           : libKF5Runner5
Version        : 5.89.0git.20211116T064119~4afed93-ku.2.1
Arch           : x86_64
Vendor         : obs://build.opensuse.org/KDE:Unstable
Installed Size : 355.2 KiB
Installed      : Yes
Status         : up-to-date
Source package : krunner-5.89.0git.20211116T064119~4afed93-ku.2.1.src
Summary        : KDE Framework for providing different actions given a string query
Description    : 
    KDE Framework for providing different actions given a string query.