remove backticks in headers

_posts/2024-11-14-v2-0-0-overview.md

@@ -13,9 +13,9 @@ These are the extended release notes. The official release notes are found
 
 ## Purpose and scope of pywatershed version 2.0.0
 
-These notes summarize the more detailed [What's New for version 2.0.0](https://pywatershed.readthedocs.io/en/latest/whats-new.html#v2-2-0-14-november-2024) in the documentation.
+These notes summarize the more detailed [What's New for version 2.0.0](https://pywatershed.readthedocs.io/en/latest/whats-new.html#v2-0-0-14-november-2024) in the documentation.
 
-### `FlowGraph`
+### FlowGraph
 The primary new capability introduced is the `FlowGraph` and its related classes.
 The `FlowGraph` allow users to combine different kinds flow solutions on `FlowNodes` in
 arbitrary order. While `FlowGraph`s may be constructed from scratch, a common use case
@@ -34,7 +34,7 @@ Please see the [`FlowGraph` documentation](https://pywatershed.readthedocs.io/en
 - Preferential flow is implemented in PRMSSoilzone.
 
 
-### `MmrToMf6Dfw`
+### MmrToMf6Dfw
 The `MmrToMf6Dfw` class builds a MF6 1-D channel (CHF) simulation using diffusive wave
 DFW) routing from PRMS NHM input files and a few simple assumptions. The
 lateral (to-channel) fluxes from a PRMS are used as time varying boundary