update async-executor (#484)

update async-executor

crates/bevy_tasks/Cargo.toml

@@ -13,6 +13,6 @@ edition = "2018"
 [dependencies]
 futures-lite = "1.4.0"
 event-listener = "2.4.0"
-async-executor = "1.0.0"
+async-executor = "1.1.0"
 async-channel = "1.4.2"
 num_cpus = "1"

examples/shader/shader_custom_material.rs

@@ -9,7 +9,7 @@ use bevy::{
     },
 };
 
-/// This example illustrates how to create a custom material asset and a shader that uses that uses that material
+/// This example illustrates how to create a custom material asset and a shader that uses that material
 fn main() {
     App::build()
         .add_default_plugins()

examples/shader/shader_defs.rs

@@ -9,7 +9,7 @@ use bevy::{
     },
 };
 
-/// This example illustrates how to create a custom material asset that uses "shader defs" and a shader that uses that uses that material.
+/// This example illustrates how to create a custom material asset that uses "shader defs" and a shader that uses that material.
 /// In Bevy, "shader defs" are a way to selectively enable parts of a shader based on values set in a component or asset.
 fn main() {
     App::build()