doc: drop backslash quoting of some curly braces

Text like "{foo}" triggers an AsciiDoc attribute; we have to write "\{foo}" to suppress this. But when the "foo" is not a syntactically valid attribute, we can skip the quoting. This makes the source nicer to read, and looks better under Asciidoctor. With AsciiDoc itself, this patch produces no changes. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Jeff King committed May 13, 2015 at 01:02 UTC 4538a88256de1840a6e90cf68bd4a5eca5e7efe8
1 file changed +7 -7
Documentation/gitremote-helpers.txt
+7 -7
@@ -408,14 +408,14 @@ set by Git if the remote helper has the 'option' capability.
408 of <n> correspond to the number of -v flags passed on the
409 command line.
410
411 -'option progress' \{'true'|'false'\}::
411 +'option progress' {'true'|'false'}::
412 Enables (or disables) progress messages displayed by the
413 transport helper during a command.
414
415 'option depth' <depth>::
416 Deepens the history of a shallow repository.
417
418 -'option followtags' \{'true'|'false'\}::
418 +'option followtags' {'true'|'false'}::
419 If enabled the helper should automatically fetch annotated
420 tag objects if the object the tag points at was transferred
421 during the fetch command. If the tag is not fetched by
@@ -423,7 +423,7 @@ set by Git if the remote helper has the 'option' capability.
423 ask for the tag specifically. Some helpers may be able to
424 use this option to avoid a second network connection.
425
426 -'option dry-run' \{'true'|'false'\}:
426 +'option dry-run' {'true'|'false'}:
427 If true, pretend the operation completed successfully,
428 but don't actually change any repository data. For most
429 helpers this only applies to the 'push', if supported.
@@ -434,18 +434,18 @@ set by Git if the remote helper has the 'option' capability.
434 must not rely on this option being set before
435 connect request occurs.
436
437 -'option check-connectivity' \{'true'|'false'\}::
437 +'option check-connectivity' {'true'|'false'}::
438 Request the helper to check connectivity of a clone.
439
440 -'option force' \{'true'|'false'\}::
440 +'option force' {'true'|'false'}::
441 Request the helper to perform a force update. Defaults to
442 'false'.
443
444 -'option cloning \{'true'|'false'\}::
444 +'option cloning {'true'|'false'}::
445 Notify the helper this is a clone request (i.e. the current
446 repository is guaranteed empty).
447
448 -'option update-shallow \{'true'|'false'\}::
448 +'option update-shallow {'true'|'false'}::
449 Allow to extend .git/shallow if the new refs require it.
450
451 SEE ALSO