There are a few cases left in gitremote-helpers.txt that are missing a
closing quote, so you end up with:

  'option deepen-since <timestamp>

with a stray opening quote instead of rendering correctly in italics.
These should have been part of 51d41dc243 (doc/gitremote-helpers: fix
missing single-quote, 2024-03-07), but apparently my eyesight is not
what it once was. Hopefully this is now all of them.

Signed-off-by: Jeff King <redacted>
---
This should go on top of jk/doc-remote-helpers-markup-fix.

 Documentation/gitremote-helpers.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/gitremote-helpers.txt b/Documentation/gitremote-helpers.txt
index 83e99192e1..cd4e16abad 100644
--- a/Documentation/gitremote-helpers.txt
+++ b/Documentation/gitremote-helpers.txt

@@ -470,14 +470,14 @@ 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>::
+'option deepen-since' <timestamp>::
 	Deepens the history of a shallow repository based on time.
 
-'option deepen-not <ref>::
+'option deepen-not' <ref>::
 	Deepens the history of a shallow repository excluding ref.
 	Multiple options add up.
 
-'option deepen-relative {'true'|'false'}::
+'option deepen-relative' {'true'|'false'}::
 	Deepens the history of a shallow repository relative to
 	current boundary. Only valid when used with "option depth".