why two blank lines in commit message template

[Aaron Bentley]

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Martin Pool wrote:
| Our commit message template has two blank lines before the separator
| from the change summary.  This tends to encourage people to leave a
| blank line after their message.
|
| Is this just a historical accident or does anyone want it?
|
Two seems more than we need.  One gives the person somewhere to write
immediately.

Aaron
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