Documentation/git-interpret-trailers: explain possible values

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-interpret-trailers.txt b/Documentation/git-interpret-trailers.txt
index ff446f15f79f270a8979d1a398450a50ba4a4e95..ce6ff1303ae9ba5ffad6ceab1f5836903ce233c3 100644 (file)
--- a/Documentation/git-interpret-trailers.txt
+++ b/Documentation/git-interpret-trailers.txt
@@ -88,7 +88,8 @@ OPTIONS
        Specify where all new trailers will be added.  A setting
        provided with '--where' overrides all configuration variables
        and applies to all '--trailer' options until the next occurrence of
-       '--where' or '--no-where'.
+       '--where' or '--no-where'. Possible values are `after`, `before`,
+       `end` or `start`.
 
 --if-exists <action>::
 --no-if-exists::
@@ -96,7 +97,8 @@ OPTIONS
        least one trailer with the same <token> in the message.  A setting
        provided with '--if-exists' overrides all configuration variables
        and applies to all '--trailer' options until the next occurrence of
-       '--if-exists' or '--no-if-exists'.
+       '--if-exists' or '--no-if-exists'. Possible actions are `addIfDifferent`,
+       `addIfDifferentNeighbor`, `add`, `replace` and `doNothing`.
 
 --if-missing <action>::
 --no-if-missing::
@@ -104,7 +106,8 @@ OPTIONS
        trailer with the same <token> in the message.  A setting
        provided with '--if-missing' overrides all configuration variables
        and applies to all '--trailer' options until the next occurrence of
-       '--if-missing' or '--no-if-missing'.
+       '--if-missing' or '--no-if-missing'. Possible actions are `doNothing`
+       or `add`.
 
 --only-trailers::
        Output only the trailers, not any other parts of the input.