Fix indentation and add cherry-pick example in comment.

Author: matthewdale

.evergreen/config.yml

@@ -147,9 +147,14 @@ functions:
           ${PREPARE_SHELL}
           rm -rf $DRIVERS_TOOLS
           git clone https://github.com/mongodb-labs/drivers-evergreen-tools.git $DRIVERS_TOOLS
+
           # Pin drivers-evergreen-tools to revision 98f6b0e (Aug 20, 2025).
-		 # In leu of cutting a dedicated branch, please cherry-pick any required changes inline.
+          # In leu of cutting a dedicated branch, please cherry-pick any required changes inline.
+          # For example:
+          #   git -C $DRIVERS_TOOLS checkout 98f6b0e
+          #   git -C $DRIVERS_TOOLS cherry-pick <sha> # needed for <reason>
           git -C $DRIVERS_TOOLS checkout 98f6b0e
+
           echo "{ \"releases\": { \"default\": \"$MONGODB_BINARIES\" }}" > $MONGO_ORCHESTRATION_HOME/orchestration.config
     - command: shell.exec
       params: