git/git — pull request #61 by Blaisorblade (2013-10-09 03:38:04+00:00)
Title: git-subtree: Avoid using echo -n even indirectly

Since say uses echo, this uses echo -n, which is not portable - see
19c3c5fdcb35b66b792534c5dc4e8d87a3952d2a.

Without this commit, the output looks like:

```
...
-n 1891/ 1936 (1883)
-n 1892/ 1936 (1884)
-n 1893/ 1936 (1885)
...
```

Signed-off-by: Paolo G. Giarrusso

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I am submitting this patch by email as requested; however, email is an inferior tracker interface compared to pull requests, at least for me. This pull request allows me to track this patch.