minor consistency edits

Author: lorenzwalthert

NEWS.md

@@ -21,8 +21,8 @@
   style tokens, you had to always also style spaces, indention, line breaks as 
   well (#705, #707).
 
-- New argument `transformer_drop` in `create_style_guide()` to be populated with
-  new helper function `specify_transformer_dropping()` for specifying conditions
+- New argument `transformers_drop` in `create_style_guide()` to be populated with
+  new helper function `specify_transformers_drop()` for specifying conditions
   under which transformers are not going to be used and can therefore be 
   omitted without effecting the result of styling (#711).
 

R/style-guides.R

@@ -350,7 +350,7 @@ create_style_guide <- function(initialize = default_style_guide_attributes,
 #' to add a rule for when to drop it, it will not be dropped. If we required to
 #' specify the complement (which tokens must be present for the transformer to
 #' be kept), the transformer would be silently removed, which is less save.
-#' @param spaces,indention,line_breaks,tokens Each a list or `NULL` where
+#' @param spaces,indention,line_breaks,tokens Each a list (or `NULL`) where
 #'   the name of each element is the concerning transformer, the value is an
 #'   unnamed vector with tokens that match the rule. See 'Examples'.
 #'

R/testing.R

@@ -342,8 +342,10 @@ cache_more_specs_default <- function() {
   cache_more_specs(include_roxygen_examples = TRUE, base_indention = 0)
 }
 
-#' Check if the transformers_drop in [create_style_guide()] is consistent
-#' with the transformers specified.
+#' Test `transformers_drop` for consistency
+#'
+#' Check if the argument `transformers_drop` in [create_style_guide()] is
+#' consistent with the transformers specified in that function.
 #' @param transformers The output of [create_style_guide()] we want to test.
 #' @keywords internal
 test_transformers_drop <- function(transformers) {