diff --git a/README.md b/README.md
index 2820f32..3009798 100644
--- a/README.md
+++ b/README.md
@@ -306,7 +306,7 @@ Imgproxy.url_for(
 
 You can find argument names on the [Supported processing options](docs/processing_options.md) and [Supported info options](docs/info_options.md) pages.
 
-##### Using named arguments with usupported options
+##### Using named arguments with unsupported options
 
 You can use named arguments even if the option is not supported by the gem. In this case the arguments won't be reordered nor formatted, so you should provide them in the same order and right the same way they should appear in the URL:
 
@@ -334,7 +334,7 @@ The arguments of the complex options can be provided as an array of formatted va
 Imgproxy.url_for(
   "http://images.example.com/images/image.jpg",
   crop: [500, 600, :nowe, 10, 5],
-  trim: [10, "aabbcc", 1. 1]
+  trim: [10, "aabbcc", 1, 1]
 )
 # => .../c:500:600:nowe:10:5/t:10:aabbcc:1:1/...
 ```