Change X to lowercase for getSupport

The object returns a lowercase x so it's misleading to have it as uppercase in the documentation.
Nyalab · Mar 2, 2018 · f0c5d88 · f0c5d88
1 parent eaac367
commit f0c5d88
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -29,7 +29,7 @@ _ask since which browsers versions a feature is available_
 * `y`: Since which browser version the feature is available
 * `n`: Up to which browser version the feature is unavailable
 * `a`: Up to which browser version the feature is partially supported
-* `X`: Up to which browser version the feature is prefixed
+* `x`: Up to which browser version the feature is prefixed
 
 ```js
 caniuse.getSupport('border-radius', true)