diff --git a/CHANGELOG.md b/CHANGELOG.md
index fcd6ebc..2735c83 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,11 +4,11 @@
 
 ## Cldr_Dates_Times v2.15.0
 
-This is the changelog for Cldr_Dates_Times v2.15.0 released on _____, 2023.  For older changelogs please consult the release tag on [GitHub](https://github.com/elixir-cldr/cldr_cldr_dates_times/tags)
+This is the changelog for Cldr_Dates_Times v2.15.0 released on October 17th, 2023.  For older changelogs please consult the release tag on [GitHub](https://github.com/elixir-cldr/cldr_cldr_dates_times/tags)
 
 ### Deprecations
 
-* The support of `:style` as a synonym for `:format` with the functions `Cldr.Time.to_string/2`, `Cldr.Date.to_string/2` and `Cldr.DateTime.to_string/2` is now removed.  The `:style` option is now used influence the use of "at" formats in `Cldr.DateTime.to_string/2`. `:style` also remains a valid option for interval formatting.
+* The support of `:style` as a synonym for `:format` with the functions `Cldr.Time.to_string/2`, `Cldr.Date.to_string/2` and `Cldr.DateTime.to_string/2` is now removed.  The `:style` option is now used to influence the use of "at" formats in `Cldr.DateTime.to_string/2`. `:style` also remains a valid option for interval formatting.
 
 ### Enhancements
 
diff --git a/lib/cldr/datetime.ex b/lib/cldr/datetime.ex
index 7f2db87..6b2f14b 100644
--- a/lib/cldr/datetime.ex
+++ b/lib/cldr/datetime.ex
@@ -50,7 +50,7 @@ defmodule Cldr.DateTime do
       The default is `:medium`.
 
     * `:style` is either `:at` or `:default`. When set to `:at` the datetime is
-      formatted with a localised string representing `<date> at `<time>`. See
+      formatted with a localised string representing `<date> at <time>`. See
       `Cldr.DateTime.Format.date_time_at_formats/2`.
 
     * `:locale` is any valid locale name returned by `Cldr.known_locale_names/0`
@@ -75,18 +75,22 @@ defmodule Cldr.DateTime do
   ## Examples
 
       iex> {:ok, datetime} = DateTime.from_naive(~N[2000-01-01 23:59:59.0], "Etc/UTC")
-      iex> Cldr.DateTime.to_string datetime
+      iex> Cldr.DateTime.to_string(datetime)
       {:ok, "Jan 1, 2000, 11:59:59 PM"}
-      iex> Cldr.DateTime.to_string datetime, MyApp.Cldr, locale: "en"
+      iex> Cldr.DateTime.to_string(datetime, MyApp.Cldr, locale: "en")
       {:ok, "Jan 1, 2000, 11:59:59 PM"}
-      iex> Cldr.DateTime.to_string datetime, MyApp.Cldr, format: :long, locale: "en"
+      iex> Cldr.DateTime.to_string(datetime, MyApp.Cldr, format: :long, locale: "en")
       {:ok, "January 1, 2000, 11:59:59 PM UTC"}
-      iex> Cldr.DateTime.to_string datetime, MyApp.Cldr, format: :hms, locale: "en"
+      iex> Cldr.DateTime.to_string(datetime, MyApp.Cldr, format: :hms, locale: "en")
       {:ok, "11:59:59 PM"}
-      iex> Cldr.DateTime.to_string datetime, MyApp.Cldr, format: :full, locale: "en"
+      iex> Cldr.DateTime.to_string(datetime, MyApp.Cldr, format: :full, locale: "en")
       {:ok, "Saturday, January 1, 2000, 11:59:59 PM GMT"}
-      iex> Cldr.DateTime.to_string datetime, MyApp.Cldr, format: :full, locale: "fr"
+      iex> Cldr.DateTime.to_string(datetime, MyApp.Cldr, format: :full, locale: "fr")
       {:ok, "samedi 1 janvier 2000, 23:59:59 UTC"}
+      iex> Cldr.DateTime.to_string(datetime, MyApp.Cldr, format: :full, style: :at, locale: "en")
+      {:ok, "Saturday, January 1, 2000 at 11:59:59 PM GMT"}
+      iex> Cldr.DateTime.to_string(datetime, MyApp.Cldr, format: :full, style: :at, locale: "fr")
+      {:ok, "samedi 1 janvier 2000 à 23:59:59 UTC"}
 
   """
   @spec to_string(map, Cldr.backend() | Keyword.t(), Keyword.t()) ::
@@ -185,7 +189,7 @@ defmodule Cldr.DateTime do
       The default is `:medium`.
 
     * `:style` is either `:at` or `:default`. When set to `:at` the datetime is
-      formatted with a localised string representing `<date> at `<time>`. See
+      formatted with a localised string representing `<date> at <time>`. See
       `Cldr.DateTime.Format.date_time_at_formats/2`.
 
     * `:locale` is any valid locale name returned by `Cldr.known_locale_names/0`
@@ -258,7 +262,7 @@ defmodule Cldr.DateTime do
       else
         {:error,
          {Cldr.DateTime.InvalidStyle,
-          "Invalid datetime style #{inspect(format)}. " <>
+          "Invalid datetime format #{inspect(format)}. " <>
             "The valid formaats are #{inspect(formats)}."}}
       end
     end
diff --git a/lib/cldr/time.ex b/lib/cldr/time.ex
index 5508aae..b017481 100644
--- a/lib/cldr/time.ex
+++ b/lib/cldr/time.ex
@@ -29,7 +29,7 @@ defmodule Cldr.Time do
 
   @doc """
   Formats a time according to a format string
-  as defined in CLDR and described in [TR35](http://unicode.org/reports/tr35/tr35-dates.html)
+  as defined in CLDR and described in [TR35](http://unicode.org/reports/tr35/tr35-dates.html).
 
   ## Returns
 
@@ -49,10 +49,10 @@ defmodule Cldr.Time do
 
   ## Options
 
-  * `:format` is one of `:short`, `:medium`, `:long`,`:full` or a format string.
+  * `:format` is one of `:short`, `:medium`, `:long`, `:full` or a format string.
      The default is `:medium`.
 
-  * `:locale` any locale returned by `Cldr.known_locale_names/1`.  The default is `
+  * `:locale` any locale returned by `Cldr.known_locale_names/1`.  The default is
     `Cldr.get_locale/0`.
 
   * `:number_system` a number system into which the formatted date digits should
@@ -63,7 +63,7 @@ defmodule Cldr.Time do
 
   * `period: :variant` will use a variant for the time period and flexible time period if
     one is available in the locale.  For example, in the "en" locale `period: :variant` will
-    return "pm" instead of "PM"
+    return "pm" instead of "PM".
 
   ## Examples
 
diff --git a/mix.exs b/mix.exs
index 2c2c979..c3e6271 100644
--- a/mix.exs
+++ b/mix.exs
@@ -1,7 +1,7 @@
 defmodule Cldr.DatesTimes.Mixfile do
   use Mix.Project
 
-  @version "2.15.0-dev"
+  @version "2.15.0"
 
   def project do
     [