enhance: fix typos in webfinger service description

[schweigisito]

Description

This PR fixes some typos within the webfinger service description

Related Issue

There has not been created an issue

Motivation and Context

Fix typo

How Has This Been Tested?

Via two eyes principle :)

Screenshots (if appropriate):

N/A

Types of changes

• Bug fix (non-breaking change which fixes a typos)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt

Checklist:

• Code changes
• Unit tests added
• Acceptance tests added
• Documentation added

[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

View in Codacy

🟢 Coverage ∅ diff coverage · -0.01% coverage variation

Metric	Results
Coverage variation	✅ -0.01% coverage variation (-1.00%)
Diff coverage	✅ ∅ diff coverage

View coverage diff in Codacy

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (57d1cbc)	82262	18957	23.04%
Head commit (c582d8c)	82262 (+0)	18945 (-12)	23.03% (-0.01%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#2958)	0	0	∅ (not applicable)

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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