remove repetitive words (#2046)

Signed-off-by: studystill <chenghuiyue@outlook.com>

examples/readme.rs

@@ -1,7 +1,7 @@
 //! The example from the readme!
 //!
 //! This example demonstrates how to create a simple counter app with dioxus. The `Signal` type wraps inner values,
-//! making them `Copy`, allowing them to be freely used in closures and and async functions. `Signal` also provides
+//! making them `Copy`, allowing them to be freely used in closures and async functions. `Signal` also provides
 //! helper methods like AddAssign, SubAssign, toggle, etc, to make it easy to update the value without running
 //! into lock issues.
 

packages/fullstack/src/axum_adapter.rs

@@ -487,7 +487,7 @@ async fn handle_server_fns_inner(
 
 
             // it it accepts text/html (i.e., is a plain form post) and doesn't already have a
-            // Location set, then redirect to to Referer
+            // Location set, then redirect to Referer
             if accepts_html {
                 if let Some(referrer) = referrer {
                     let has_location = res.headers().get(LOCATION).is_some();

packages/signals/src/reactive_context.rs

@@ -12,7 +12,7 @@ use crate::{CopyValue, Readable, Writable};
 /// When a signal calls .read(), it will look for the current ReactiveContext to read from.
 /// If it doesn't find it, then it will try and insert a context into the nearest component scope via context api.
 ///
-/// When the ReactiveContext drops, it will remove itself from the the associated contexts attached to signal
+/// When the ReactiveContext drops, it will remove itself from the associated contexts attached to signal
 #[derive(Clone, Copy, PartialEq, Eq)]
 pub struct ReactiveContext {
     inner: CopyValue<Inner, SyncStorage>,