docs: fix typo

Author: Zamiell

packages/docs/docs/main/change-log.md

@@ -1340,7 +1340,7 @@ pnpm add isaacscript-tsconfig
 
 ## July 20th, 2022
 
-- The shader crash fix will now be automatically be applied to any upgraded mods. (The method was originally discovered by AgentCucco.)
+- The shader crash fix will now be automatically applied to any upgraded mods. (The method was originally discovered by AgentCucco.)
 - Breaking changes:
   - The `removeAllNPCs` function now takes "entityType", "variant", and "subType" parameters, which moves the location of the "cap" parameter.
 - Added the following helper functions:

packages/isaacscript-common/src/functions/rooms.ts

@@ -216,8 +216,7 @@ export function getRooms(
  * Room descriptors without any data are assumed to be non-existent and are not included.
  *
  * @param includeExtraDimensionalRooms Optional. On some floors (e.g. Downpour 2, Mines 2),
- *                                 extra-dimensional rooms are automatically be generated. Default
- *                                 is false.
+ *                                 extra-dimensional rooms will be generated. Default is false.
  */
 export function getRoomsInsideGrid(
   includeExtraDimensionalRooms = false,