refactory: improvments of typo and some hotfix

[matrixji]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (0141b50) 97.33% compared to head (9daf8fc) 97.33%.
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #249   +/-   ##
=======================================
  Coverage   97.33%   97.33%           
=======================================
  Files          34       34           
  Lines        2624     2625    +1     
=======================================
+ Hits         2554     2555    +1     
  Misses         70       70           

Files	Coverage Δ
src/impl/MilvusClientImpl.cpp	94.72% <100.00%> (+<0.01%)	⬆️
src/impl/MilvusClientImpl.h	100.00% <100.00%> (ø)
src/impl/MilvusConnection.cpp	99.24% <100.00%> (ø)
src/impl/MilvusConnection.h	100.00% <100.00%> (ø)
src/impl/Status.cpp	100.00% <ø> (ø)
src/impl/TypeUtils.cpp	98.41% <100.00%> (ø)
src/impl/types/CalcDistanceArguments.cpp	100.00% <ø> (ø)
src/impl/types/CollectionStat.cpp	100.00% <100.00%> (ø)
src/impl/types/CompactionState.cpp	100.00% <ø> (ø)
src/impl/types/ConnectParam.cpp	85.24% <ø> (ø)
... and 7 more