Fix some whitespace

README.md

@@ -31,7 +31,7 @@ Then add to your `assets/package.json` and run `npm i` or `yarn`:
 }
 ```
 
-Note for umbrella projects the relative file paths should look like `"file:../../../deps/phoenix_live_react"` 
+Note for umbrella projects the relative file paths should look like `"file:../../../deps/phoenix_live_react"`
 
 ## Usage
 

lib/phoenix_live_react.ex

@@ -38,7 +38,7 @@ defmodule PhoenixLiveReact do
   You can also override the tag type with the `:container_tag` and `:receiver_tag` options
 
   By default, LiveView uses `phx-` as the binding prefix.  You can override this with the
-  `:binding_prefix` option. 
+  `:binding_prefix` option.
 
   ```
   <%=
@@ -59,7 +59,7 @@ defmodule PhoenixLiveReact do
   defp receiver_element(name, props, options) do
     attr = Keyword.get(options, :receiver, [])
     tag = Keyword.get(options, :receiver_tag, :div)
-    binding_prefix = Keyword.get(options, :binding_prefix, "phx-") 
+    binding_prefix = Keyword.get(options, :binding_prefix, "phx-")
 
     default_attr = [
       style: "display: none;",
@@ -76,7 +76,7 @@ defmodule PhoenixLiveReact do
   defp container_element(options) do
     attr = Keyword.get(options, :container, [])
     tag = Keyword.get(options, :container_tag, :div)
-    binding_prefix = Keyword.get(options, :binding_prefix, "phx-") 
+    binding_prefix = Keyword.get(options, :binding_prefix, "phx-")
 
     default_attr = ["#{binding_prefix}update": "ignore"]