patch: minor documentation fix.

Fix @return description of git_patch_num_lines_in_hunk.

patch: minor documentation fix.
Fix @return description of git_patch_num_lines_in_hunk.
6d8ecf08 · Davide Coppola · dcd759b8 · 6d8ecf08
Commit 6d8ecf08 authored Oct 16, 2016 by Davide Coppola
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include/git2/patch.h
+1 -1

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--- a/include/git2/patch.h
+++ b/include/git2/patch.h
@@ -191,7 +191,7 @@ GIT_EXTERN(int) git_patch_get_hunk(
 *
 * @param patch The git_patch object
 * @param hunk_idx Index of the hunk
- * @return Number of lines in hunk or -1 if invalid hunk index
+ * @return Number of lines in hunk or GIT_ENOTFOUND if invalid hunk index
 */
 GIT_EXTERN(int) git_patch_num_lines_in_hunk(
 	const git_patch *patch,