Fix typo: ReplyMarkup::{keyboad => keyboard}

This commit adds `ReplyMarkup::keyboard}` and deprecates `ReplyMarkup::keyboad`.

CHANGELOG.md

@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [unreleased]
 
+## [0.2.2] - 2020-03-22
+
+### Fixed
+
+- Typo: `ReplyMarkup::{keyboad => keyboard}` ([#69][pr69])
+  - Note: method with the old name was deprecated and hidden from docs
+
 ## [0.2.1] - 2020-03-19
 
 ### Fixed 

src/types/reply_markup.rs

@@ -36,7 +36,7 @@ impl ReplyMarkup {
     /// `ReplyMarkup::Keyboard(KeyboardMarkup::new(_))`.
     ///
     /// [`Keyboard`]: ReplyMarkup::Keyboard
-    pub fn keyboad<K>(keyboard: K) -> Self
+    pub fn keyboard<K>(keyboard: K) -> Self
     where
         K: IntoIterator,
         K::Item: IntoIterator<Item = KeyboardButton>,
@@ -62,6 +62,17 @@ impl ReplyMarkup {
     pub fn force_reply() -> Self {
         Self::ForceReply(ForceReply::new())
     }
+
+    // FIXME(waffle): remove this method in the next minor version bump (0.3.0)
+    #[doc(hidden)]
+    #[deprecated = "This method has a typo in name. Use `ReplyMarkup::keyboard` instead."]
+    pub fn keyboad<K>(keyboard: K) -> Self
+    where
+        K: IntoIterator,
+        K::Item: IntoIterator<Item = KeyboardButton>,
+    {
+        Self::Keyboard(KeyboardMarkup::new(keyboard))
+    }
 }
 
 #[cfg(test)]