Bugfix - Global parameters placed in url() again

[caronc]

Description:

There was a bug created/missed when merging #264 causing the extra URL arguments to not be replaced in the url() calls. This is now fixed.

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• No lint errors (use flake8)
• 100% test coverage

[codecov-commenter]

Codecov Report

Merging #275 into master will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master      #275   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           83        83           
  Lines         9756      9756           
  Branches      1562      1562           
=========================================
  Hits          9756      9756           

Impacted Files	Coverage Δ
apprise/plugins/NotifyBase.py	100.00% <100.00%> (ø)

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