python311Packages.rank_bm25: rename to rank-bm25

pkgs/development/python-modules/rank_bm25/default.nix pkgs/development/python-modules/rank-bm25/default.nix

···
 , numpy
 }:
 let
-  pname = "rank_bm25";
+  pname = "rank-bm25";
   version = "0.2.2";
 in
 buildPythonPackage {

pkgs/top-level/python-packages.nix

···
 
   rangehttpserver = callPackage ../development/python-modules/rangehttpserver { };
 
-  rank_bm25 = callPackage ../development/python-modules/rank_bm25 { };
+  rank-bm25 = callPackage ../development/python-modules/rank-bm25 { };
 
   rapidfuzz = callPackage ../development/python-modules/rapidfuzz { };