Finalize 0.10.4 release notes (#1255)

docs/releasehistory.md

@@ -10,16 +10,18 @@ Releases follow the `major.minor.micro` scheme recommended by [PEP440](https://w
 
 ### Critical bugfixes
 
-- [PR #1242](https://github.com/openforcefield/openforcefield/pull/1242): A long overdue fix
-  for [Issue #837](https://github.com/openforcefield/openff-toolkit/issues/837)! If OpenEye is
-  available, the `ToolkitAM1BCCHandler` will use the ELF10 method to select conformers for AM1BCC
-  charge assignment.
+- [PR #1242](https://github.com/openforcefield/openforcefield/pull/1242): Fixes
+  [Issue #837](https://github.com/openforcefield/openff-toolkit/issues/837).
+  If OpenEye Toolkits are available,
+  [`ToolkitAM1BCCHandler`](openff.toolkit.typing.engines.smirnoff.parameters.ToolkitAM1BCCHandler)
+  will use the ELF10 method to select conformers for AM1-BCC charge assignment.
 - [PR #1184](https://github.com/openforcefield/openforcefield/pull/1184): Fixes
   [Issue #1181](https://github.com/openforcefield/openff-toolkit/issues/1181) and
   [Issue #1190](https://github.com/openforcefield/openff-toolkit/issues/1190), where in rare cases
-  double bond stereo would cause `to_rdkit` to raise an error. The transfer of double bond stereochemistry
-  from OpenFF's E/Z representation to RDKit's local representation is now handled as a constraint
-  satisfaction problem.
+  double bond stereochemistry would cause
+  [`Molecule.to_rdkit`](openff.toolkit.topology.Molecule.to_rdkit) to raise an error. The transfer
+  of double bond stereochemistry from OpenFF's E/Z representation to RDKit's local representation is
+  now handled as a constraint satisfaction problem.
 
 ## 0.10.3 Bugfix release