header selection inserts closing delimiter if already present

Compare attached screen recording, where i'm editing an `#include` directive:

• while the text cursor is between the <> delimiters, the header selection popup pops up
• i select a header from the list
• qtcreator will insert the header including the closing > delimiter, although it is already on the line
• so i need to delete it by hand.

it's just a small inconvenience, but it would be great if qtcreator could remove the extra delimiter when inserting the header