[PATCH] Documentation/git-interpret-trailers: explain possible values

[Stefan Beller]

Signed-off-by: Stefan Beller <sbel...@google.com>
---

Maybe we rather want to refer to the options that are described further
down in the document?

 Documentation/git-interpret-trailers.txt | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-interpret-trailers.txt 
b/Documentation/git-interpret-trailers.txt
index 9111c47a1bf..b8fafb1e8bd 100644
--- 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.
-- 
2.18.0.233.g985f88cf7e-goog