[Fix] Unrecognized symbol in correlation.cpp

[MeowZheng]

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Motivation

There are some unrecognized symbols when compiling correlation op on Windows platform.

Modification

1. Revise and to &&

BC-breaking (Optional)

No

Checklist

Before PR:

• I have read and followed the workflow indicated in the CONTRIBUTING.md to create this PR.
• Pre-commit or linting tools indicated in CONTRIBUTING.md are used to fix the potential lint issues.
• Bug fixes are covered by unit tests, the case that causes the bug should be added in the unit tests.
• New functionalities are covered by complete unit tests. If not, please add more unit test to ensure the correctness.
• The documentation has been modified accordingly, including docstring or example tutorials.

After PR:

• If the modification has potential influence on downstream or other related projects, this PR should be tested with some of those projects, like MMDet or MMCls.
• CLA has been signed and all committers have signed the CLA in this PR.

[codecov]

Codecov Report

Merging #1372 (bb7fe4c) into master (745aa73) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1372   +/-   ##
=======================================
  Coverage   68.57%   68.57%           
=======================================
  Files         164      164           
  Lines       10897    10897           
  Branches     1993     1993           
=======================================
  Hits         7473     7473           
  Misses       3032     3032           
  Partials      392      392           

Flag	Coverage Δ
unittests	68.57% <ø> (ø)

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