line-range-format.txt: document -L/RE/ relative search
Option -L/RE/ of blame/log now searches relative to the previous -L
range, if any. Document this.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/line-range-format.txt b/Documentation/line-range-format.txt
index a1b2f4e..42d74f7 100644
--- a/Documentation/line-range-format.txt
+++ b/Documentation/line-range-format.txt
@@ -9,7 +9,9 @@
- /regex/
+
This form will use the first line matching the given
-POSIX regex. If <end> is a regex, it will search
+POSIX regex. If <start> is a regex, it will search from the end of
+the previous `-L` range, if any, otherwise from the start of file.
+If <end> is a regex, it will search
starting at the line given by <start>.
+
