escape curly braces

R/cache.R

@@ -1,10 +1,10 @@
-#' Issue a warning if `{R.cache}` uses temporary cache only
+#' Issue a warning if \{R.cache\} uses temporary cache only
 #'
 #' This function used to check if a permanent cache was available and issue a
-#' warning if not, but since {R.cache} version `0.15.0` (release date
+#' warning if not, but since \{R.cache\} version `0.15.0` (release date
 #' 2021-04-27), a permanent directory will be used automatically, so this check
 #' if redundant. the function is kept in the package for compatibility, i.e.
-#' if someone updates the R package {precommit} but not the hook revisions.
+#' if someone updates the R package \{precommit\} but not the hook revisions.
 #' @param temp_cache_is_enough ignored.
 #' @family hook script helpers
 #' @keywords internal

R/release.R

@@ -144,7 +144,7 @@ release_prechecks <- function(bump, is_cran) {
   dsc
 }
 
-#' Updates the hook version ref of {precommit} in a `.pre-commit-config` file
+#' Updates the hook version ref of \{precommit\} in a `.pre-commit-config` file
 #'
 #' This is useful in the release process because when releasing a new version,
 #' we must make sure the template that is used with `precommit::use_precommit()`