doc: use "`<literal>`"-style quoting for literal strings

diff --git a/Documentation/gitremote-helpers.txt b/Documentation/gitremote-helpers.txt
index a4de50ad227bb1653977ee9502a3df20afefaf92..4a584f3c5d7e40fc5a8a1e5c68a63e8156bdcd64 100644 (file)
--- a/Documentation/gitremote-helpers.txt
+++ b/Documentation/gitremote-helpers.txt
@@ -415,6 +415,17 @@ set by Git if the remote helper has the 'option' capability.
 'option depth' <depth>::
        Deepens the history of a shallow repository.
 
+'option deepen-since <timestamp>::
+       Deepens the history of a shallow repository based on time.
+
+'option deepen-not <ref>::
+       Deepens the history of a shallow repository excluding ref.
+       Multiple options add up.
+
+'option deepen-relative {'true'|'false'}::
+       Deepens the history of a shallow repository relative to
+       current boundary. Only valid when used with "option depth".
+
 'option followtags' {'true'|'false'}::
        If enabled the helper should automatically fetch annotated
        tag objects if the object the tag points at was transferred
@@ -441,16 +452,20 @@ set by Git if the remote helper has the 'option' capability.
        Request the helper to perform a force update.  Defaults to
        'false'.
 
-'option cloning {'true'|'false'}::
+'option cloning' {'true'|'false'}::
        Notify the helper this is a clone request (i.e. the current
        repository is guaranteed empty).
 
-'option update-shallow {'true'|'false'}::
+'option update-shallow' {'true'|'false'}::
        Allow to extend .git/shallow if the new refs require it.
 
-'option pushcert {'true'|'false'}::
+'option pushcert' {'true'|'false'}::
        GPG sign pushes.
 
+'option push-option <string>::
+       Transmit <string> as a push option. As the push option
+       must not contain LF or NUL characters, the string is not encoded.
+
 SEE ALSO
 --------
 linkgit:git-remote[1]