Fix config recursive type bound problem and typos

[alaneuler]

No description provided.

[leizhiyuan]

LGTM

[codecov]

Codecov Report

Merging #1107 (f190301) into master (2e571f0) will decrease coverage by 0.09%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master    #1107      +/-   ##
============================================
- Coverage     69.15%   69.06%   -0.10%     
  Complexity      828      828              
============================================
  Files           409      409              
  Lines         17721    17721              
  Branches       2749     2749              
============================================
- Hits          12255    12239      -16     
- Misses         4059     4067       +8     
- Partials       1407     1415       +8     

Impacted Files	Coverage Δ
...a/com/alipay/sofa/rpc/config/AbstractIdConfig.java	92.30% <100.00%> (ø)
...lipay/sofa/rpc/config/AbstractInterfaceConfig.java	52.71% <100.00%> (ø)
...java/com/alipay/sofa/rpc/module/LookoutModule.java	52.38% <0.00%> (-33.34%)	⬇️
...rpc/interceptor/ClientHeaderClientInterceptor.java	71.87% <0.00%> (-15.63%)	⬇️
...fa/rpc/interceptor/ServerReqHeaderInterceptor.java	80.32% <0.00%> (-9.84%)	⬇️
...om/alipay/sofa/rpc/metrics/lookout/RpcLookout.java	80.95% <0.00%> (+0.95%)	⬆️
.../alipay/sofa/rpc/metrics/lookout/RpcLookoutId.java	88.88% <0.00%> (+1.58%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 2e571f0...f190301. Read the comment docs.

[OrezzerO]

LGTM