python312Packages.mypy-boto3-*: update script

pkgs/development/python-modules/mypy-boto3/update.sh

@@ -5,7 +5,7 @@ set -eu -o pipefail
 
 source_file=pkgs/development/python-modules/mypy-boto3/default.nix
 
-#nix-update python312Packages.botocore-stubs --commit --build
+#nix-update python3Packages.botocore-stubs --commit --build
 
 packages=(
   mypy-boto3-accessanalyzer
@@ -385,7 +385,7 @@ for package in "${packages[@]}"; do
 
     nixfmt ${source_file}
 
-    git commit ${source_file} -m "python312Packages.${package}: ${old_version} -> ${version}"
+    git commit ${source_file} -m "python3Packages.${package}: ${old_version} -> ${version}"
   fi
 
 done