Correct spelling because I’m terrible

Author: AristurtleDev

articles/migration/updating_versions.md

@@ -55,7 +55,7 @@ dotnet restore
 
 ## Update MGCB Editor
 Regardless of the development environment, users will need to update the dotnet tools manifest file manually to use the newest version of the *MonoGame Content Builder*. To do this:
-1. Open the *.config/dotent-tools.json* manifest file located in the project root directory
+1. Open the *.config/dotnet-tools.json* manifest file located in the project root directory
 2. Update the version specified for each tool to the current version of MonoGame (currently this is `3.8.2.1105`).
 3. Save the changes