[PATCH v3 1/2] blame: Describe default output format

[Bagas Sanjaya <bagasdotme@gmail.com>]

While there is descriptions for porcelain and incremental output
formats, the default format isn't described. Describe that format for
the sake of completeness.

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
---
 Documentation/git-blame.txt | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Documentation/git-blame.txt b/Documentation/git-blame.txt
index 3bf5d5d8b4..683f8ab0b0 100644
--- a/Documentation/git-blame.txt
+++ b/Documentation/git-blame.txt
@@ -93,6 +93,19 @@ include::blame-options.txt[]
 	is used for a caret to mark the boundary commit.
 
 
+THE DEFAULT FORMAT
+------------------
+
+When neither `--porcelain` nor `--incremental` option is specified,
+`git blame` will output annotation for each line with:
+
+- abbreviated object name for the commit the line came from;
+- author ident (by default author name and date unless `-s` or `-e` is
+specified); and
+- line number
+
+before the line contents.
+
 THE PORCELAIN FORMAT
 --------------------
 
-- 
An old man doll... just what I always wanted! - Clara