Added 'default-features = false' for features

Author: Cobrand

README.md

@@ -170,6 +170,7 @@ adding this instead:
 ```toml
     [dependencies.sdl2]
     version = "0.25"
+    default-features = false
     features = ["ttf","image","gfx","mixer"]
 ```
 

src/sdl2/gfx/mod.rs

@@ -16,6 +16,7 @@
 //! ```toml
 //! [dependencies.sdl2]
 //! version = ...
+//! default-features = false
 //! features = ["gfx"]
 //! ```
 extern crate c_vec;

src/sdl2/image/mod.rs

@@ -16,6 +16,7 @@
 //! ```toml
 //! [dependencies.sdl2]
 //! version = ...
+//! default-features = false
 //! features = ["image"]
 //! ```
 

src/sdl2/mixer/mod.rs

@@ -16,6 +16,7 @@
 //! ```toml
 //! [dependencies.sdl2]
 //! version = ...
+//! default-features = false
 //! features = ["mixer"]
 //! ```
 

src/sdl2/ttf/mod.rs

@@ -16,6 +16,7 @@
 //! ```toml
 //! [dependencies.sdl2]
 //! version = ...
+//! default-features = false
 //! features = ["ttf"]
 //! ```