diff --git a/R/eval.R b/R/eval.R
index 29342a7..8d2b84f 100644
--- a/R/eval.R
+++ b/R/eval.R
@@ -1,4 +1,4 @@
-#' Evaluate input and return all details of evaluation.
+#' Evaluate input and return all details of evaluation
 #'
 #' Compare to [eval()], `evaluate` captures all of the
 #' information necessary to recreate the output as if you had copied and pasted
diff --git a/R/hooks.R b/R/hooks.R
index 2ca3c24..75411b2 100644
--- a/R/hooks.R
+++ b/R/hooks.R
@@ -1,6 +1,6 @@
-#' Set hooks.
+#' Set and remove hooks
 #'
-#' This wraps the base [setHook()] function to provide a return
+#' This interface wraps the base [setHook()] function to provide a return
 #' value that makes it easy to undo.
 #'
 #' @param hooks a named list of hooks - each hook can either be a function or
@@ -9,10 +9,14 @@
 #' @keywords internal
 #' @export
 #' @examples
-#' new <- list(before.plot.new = function() print("Plotted!"))
-#' hooks <- set_hooks(new)
+#' new1 <- list(before.plot.new = function() print("Plotted!"))
+#' new2 <- list(before.plot.new = function() print("Plotted Again!"))
+#' set_hooks(new1)
+#' set_hooks(new2)
 #' plot(1)
-#' set_hooks(hooks, "replace")
+#' remove_hooks(new1)
+#' plot(1)
+#' remove_hooks(new2)
 #' plot(1)
 set_hooks <- function(hooks, action = "append") {
   old <- list()
@@ -23,23 +27,8 @@ set_hooks <- function(hooks, action = "append") {
   invisible(old)
 }
 
-#' Remove hooks.
-#'
-#' This provides a way to remove previously set hook values.
-#'
-#' @inheritParams set_hooks
-#' @keywords internal
+#' @rdname set_hooks
 #' @export
-#' @examples
-#' new1 <- list(before.plot.new = function() print("Plotted!"))
-#' new2 <- list(before.plot.new = function() print("Plotted Again!"))
-#' set_hooks(new1)
-#' set_hooks(new2)
-#' plot(1)
-#' remove_hooks(new1)
-#' plot(1)
-#' remove_hooks(new2)
-#' plot(1)
 remove_hooks <- function(hooks) {
   for (hook_name in names(hooks)) {
     hook <- getHook(hook_name)
@@ -49,4 +38,3 @@ remove_hooks <- function(hooks) {
     setHook(hook_name, hook, "replace")
   }
 }
-
diff --git a/R/output.R b/R/output.R
index 6bda07a..c5e79cd 100644
--- a/R/output.R
+++ b/R/output.R
@@ -1,18 +1,23 @@
 #' Object class tests
-#' @export is.message is.warning is.error is.value is.source is.recordedplot
-#' @aliases is.message is.warning is.error is.value is.source is.recordedplot
+#'
 #' @keywords internal
 #' @rdname is.message
+#' @export
 is.message <- function(x) inherits(x, "message")
 #' @rdname is.message
+#' @export
 is.warning <- function(x) inherits(x, "warning")
 #' @rdname is.message
+#' @export
 is.error <- function(x) inherits(x, "error")
 #' @rdname is.message
+#' @export
 is.value <- function(x) inherits(x, "value")
 #' @rdname is.message
+#' @export
 is.source <- function(x) inherits(x, "source")
 #' @rdname is.message
+#' @export
 is.recordedplot <- function(x) inherits(x, "recordedplot")
 
 new_value <- function(value, visible = TRUE) {
@@ -42,7 +47,7 @@ classes <- function(x) vapply(x, function(x) class(x)[1], character(1))
 
 render <- function(x) if (isS4(x)) methods::show(x) else print(x)
 
-#' Custom output handlers.
+#' Custom output handlers
 #'
 #' An `output_handler` handles the results of [evaluate()],
 #' including the values, graphics, conditions. Each type of output is handled by
diff --git a/R/parse.R b/R/parse.R
index c6b1d0a..b896a9d 100644
--- a/R/parse.R
+++ b/R/parse.R
@@ -1,4 +1,4 @@
-#' Parse, retaining comments.
+#' Parse, retaining comments
 #'
 #' Works very similarly to parse, but also keeps original formatting and
 #' comments.
diff --git a/R/replay.R b/R/replay.R
index e37820b..d0b16c2 100644
--- a/R/replay.R
+++ b/R/replay.R
@@ -1,4 +1,4 @@
-#' Replay a list of evaluated results.
+#' Replay a list of evaluated results
 #'
 #' Replay a list of evaluated results, as if you'd run them in an R
 #' terminal.
diff --git a/R/traceback.R b/R/traceback.R
index 178149e..6c6edb5 100644
--- a/R/traceback.R
+++ b/R/traceback.R
@@ -1,4 +1,4 @@
-#' Generate a traceback from a list of calls.
+#' Generate a traceback from a list of calls
 #'
 #' @param callstack stack of calls, as generated by (e.g.)
 #'   [base::sys.calls()]
@@ -17,7 +17,7 @@ create_traceback <- function(callstack) {
   calls
 }
 
-#' Try, capturing stack on error.
+#' Try, capturing stack on error
 #'
 #' This is a variant of [tryCatch()] that also captures the call
 #' stack if an error occurs.
diff --git a/R/watcher.R b/R/watcher.R
index 1aa3bd3..1864f62 100644
--- a/R/watcher.R
+++ b/R/watcher.R
@@ -1,4 +1,4 @@
-#' Watch for changes in output, text and graphical.
+#' Watch for changes in output, text and graphics
 #'
 #' @param debug activate debug mode where output will be both printed to
 #'   screen and captured.
diff --git a/man/create_traceback.Rd b/man/create_traceback.Rd
index 17d690c..5a3a9dd 100644
--- a/man/create_traceback.Rd
+++ b/man/create_traceback.Rd
@@ -2,7 +2,7 @@
 % Please edit documentation in R/traceback.R
 \name{create_traceback}
 \alias{create_traceback}
-\title{Generate a traceback from a list of calls.}
+\title{Generate a traceback from a list of calls}
 \usage{
 create_traceback(callstack)
 }
@@ -11,6 +11,6 @@ create_traceback(callstack)
 \code{\link[base:sys.parent]{base::sys.calls()}}}
 }
 \description{
-Generate a traceback from a list of calls.
+Generate a traceback from a list of calls
 }
 \keyword{internal}
diff --git a/man/evaluate.Rd b/man/evaluate.Rd
index 84333a0..49a3691 100644
--- a/man/evaluate.Rd
+++ b/man/evaluate.Rd
@@ -2,7 +2,7 @@
 % Please edit documentation in R/eval.R
 \name{evaluate}
 \alias{evaluate}
-\title{Evaluate input and return all details of evaluation.}
+\title{Evaluate input and return all details of evaluation}
 \usage{
 evaluate(
   input,
diff --git a/man/new_output_handler.Rd b/man/new_output_handler.Rd
index aa312a8..798a7a3 100644
--- a/man/new_output_handler.Rd
+++ b/man/new_output_handler.Rd
@@ -3,7 +3,7 @@
 \name{new_output_handler}
 \alias{new_output_handler}
 \alias{output_handler}
-\title{Custom output handlers.}
+\title{Custom output handlers}
 \usage{
 new_output_handler(
   source = identity,
diff --git a/man/parse_all.Rd b/man/parse_all.Rd
index 7ad918f..7b8a0f1 100644
--- a/man/parse_all.Rd
+++ b/man/parse_all.Rd
@@ -2,7 +2,7 @@
 % Please edit documentation in R/parse.R
 \name{parse_all}
 \alias{parse_all}
-\title{Parse, retaining comments.}
+\title{Parse, retaining comments}
 \usage{
 parse_all(x, filename = NULL, allow_error = FALSE)
 }
diff --git a/man/remove_hooks.Rd b/man/remove_hooks.Rd
deleted file mode 100644
index 4a209fe..0000000
--- a/man/remove_hooks.Rd
+++ /dev/null
@@ -1,27 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/hooks.R
-\name{remove_hooks}
-\alias{remove_hooks}
-\title{Remove hooks.}
-\usage{
-remove_hooks(hooks)
-}
-\arguments{
-\item{hooks}{a named list of hooks - each hook can either be a function or
-a list of functions.}
-}
-\description{
-This provides a way to remove previously set hook values.
-}
-\examples{
-new1 <- list(before.plot.new = function() print("Plotted!"))
-new2 <- list(before.plot.new = function() print("Plotted Again!"))
-set_hooks(new1)
-set_hooks(new2)
-plot(1)
-remove_hooks(new1)
-plot(1)
-remove_hooks(new2)
-plot(1)
-}
-\keyword{internal}
diff --git a/man/replay.Rd b/man/replay.Rd
index 6d86bb3..b9f18b2 100644
--- a/man/replay.Rd
+++ b/man/replay.Rd
@@ -2,7 +2,7 @@
 % Please edit documentation in R/replay.R
 \name{replay}
 \alias{replay}
-\title{Replay a list of evaluated results.}
+\title{Replay a list of evaluated results}
 \usage{
 replay(x)
 }
diff --git a/man/set_hooks.Rd b/man/set_hooks.Rd
index 7d6f251..d103f1e 100644
--- a/man/set_hooks.Rd
+++ b/man/set_hooks.Rd
@@ -2,9 +2,12 @@
 % Please edit documentation in R/hooks.R
 \name{set_hooks}
 \alias{set_hooks}
-\title{Set hooks.}
+\alias{remove_hooks}
+\title{Set and remove hooks}
 \usage{
 set_hooks(hooks, action = "append")
+
+remove_hooks(hooks)
 }
 \arguments{
 \item{hooks}{a named list of hooks - each hook can either be a function or
@@ -13,14 +16,18 @@ a list of functions.}
 \item{action}{\code{"replace"}, \code{"append"} or \code{"prepend"}}
 }
 \description{
-This wraps the base \code{\link[=setHook]{setHook()}} function to provide a return
+This interface wraps the base \code{\link[=setHook]{setHook()}} function to provide a return
 value that makes it easy to undo.
 }
 \examples{
-new <- list(before.plot.new = function() print("Plotted!"))
-hooks <- set_hooks(new)
+new1 <- list(before.plot.new = function() print("Plotted!"))
+new2 <- list(before.plot.new = function() print("Plotted Again!"))
+set_hooks(new1)
+set_hooks(new2)
+plot(1)
+remove_hooks(new1)
 plot(1)
-set_hooks(hooks, "replace")
+remove_hooks(new2)
 plot(1)
 }
 \keyword{internal}
diff --git a/man/try_capture_stack.Rd b/man/try_capture_stack.Rd
index 6441d1c..ef2ffd4 100644
--- a/man/try_capture_stack.Rd
+++ b/man/try_capture_stack.Rd
@@ -2,7 +2,7 @@
 % Please edit documentation in R/traceback.R
 \name{try_capture_stack}
 \alias{try_capture_stack}
-\title{Try, capturing stack on error.}
+\title{Try, capturing stack on error}
 \usage{
 try_capture_stack(quoted_code, env)
 }
diff --git a/man/watchout.Rd b/man/watchout.Rd
index dc86766..d5afa1a 100644
--- a/man/watchout.Rd
+++ b/man/watchout.Rd
@@ -2,7 +2,7 @@
 % Please edit documentation in R/watcher.R
 \name{watchout}
 \alias{watchout}
-\title{Watch for changes in output, text and graphical.}
+\title{Watch for changes in output, text and graphics}
 \usage{
 watchout(debug = FALSE)
 }
@@ -15,6 +15,6 @@ list containing four functions: \code{get_new}, \code{pause},
 \code{unpause}, \code{close}.
 }
 \description{
-Watch for changes in output, text and graphical.
+Watch for changes in output, text and graphics
 }
 \keyword{internal}