Fix jaeger config syntax

[drubin]

No description provided.

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[drubin]

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[codecov-io]

Codecov Report

Merging #522 into master will increase coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #522      +/-   ##
==========================================
+ Coverage   95.15%   95.17%   +0.01%     
==========================================
  Files         147      147              
  Lines        9762    10564     +802     
  Branches      535      919     +384     
==========================================
+ Hits         9289    10054     +765     
- Misses        473      510      +37

Impacted Files	Coverage Δ
src/detect-resource.ts	90.9% <0%> (-9.1%)	⬇️
src/http2.ts	80.64% <0%> (-8.65%)	⬇️
src/trace/model/tracer.ts	66.66% <0%> (-3.11%)	⬇️
src/trace/instrumentation/base-plugin.ts	9.52% <0%> (-1.59%)	⬇️
test/test-http2.ts	96.81% <0%> (-1.22%)	⬇️
test/test-detect-resource.ts	99.13% <0%> (-0.87%)	⬇️
test/test-zpages.ts	99.27% <0%> (-0.36%)	⬇️
src/internal/string-utils.ts	100% <0%> (ø)	⬆️
src/http-stats.ts	100% <0%> (ø)	⬆️
src/tags/tag-map.ts	100% <0%> (ø)	⬆️
... and 99 more

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[mayurkale22]

Minor: Please include a single quote around localhost.

[mayurkale22]

@drubin Thanks for the PR. LGTM.