docs: Tweak reference index

R/collect-rd.R

@@ -1,4 +1,4 @@
-#' @title Create, modify, and delete columns (duckplyr)
+#' @title Force conversion to a data frame
 #'
 #' @description  This is a method for the [dplyr::collect()] generic.
 #' `collect()` converts the input to a tibble, materializing any lazy operations.

R/compute-rd.R

@@ -1,4 +1,4 @@
-#' @title Compute results (duckplyr)
+#' @title Compute results
 #'
 #' @description  This is a method for the [dplyr::compute()] generic.
 #' For a (lazy) duckplyr frame,

R/mutate-rd.R

@@ -1,4 +1,4 @@
-#' @title Create, modify, and delete columns (duckplyr)
+#' @title Create, modify, and delete columns
 #'
 #' @description  This is a method for the [dplyr::mutate()] generic.
 #' `mutate()` creates new columns that are functions of existing variables.

_pkgdown.yml

@@ -17,7 +17,7 @@ reference:
 
 - title: dplyr verbs
 
-- subtitle: Connecting, copying, and retrieving data
+- subtitle: Computing and materializing data
   contents:
   - compute.duckplyr_df
   - compute_file