polish: change in cx to cx

docs/main-concepts/03-rsx.md

@@ -113,9 +113,9 @@ pub static Example: FC<()> = |cx| {
                 // rsx! is lazy, and the underlying closures cannot have the same type
                 // Rendering produces the VNode type
                 {match rand::gen_range::<i32>(1..3) {
-                    1 => rsx!(in cx, h1 { "big" })
-                    2 => rsx!(in cx, h2 { "medium" })
-                    _ => rsx!(in cx, h3 { "small" })
+                    1 => rsx!(cx, h1 { "big" })
+                    2 => rsx!(cx, h2 { "medium" })
+                    _ => rsx!(cx, h3 { "small" })
                 }}
 
                 // Optionals
@@ -128,7 +128,7 @@ pub static Example: FC<()> = |cx| {
                 // Duplicating nodes
                 // Clones the nodes by reference, so they are literally identical
                 {{
-                    let node = rsx!(in cx, h1{ "TopNode" });
+                    let node = rsx!(cx, h1{ "TopNode" });
                     (0..10).map(|_| node.clone())
                 }}
 

docs/main-concepts/12-signals.md

@@ -98,7 +98,7 @@ Sometimes you want a signal to propagate across your app, either through far-awa
 const TITLE: Atom<String> = || "".to_string();
 const Provider: FC<()> = |cx| {
     let title = use_signal(&cx, &TITLE);
-    rsx!(in cx, input { value: title })
+    rsx!(cx, input { value: title })
 };
 ```
 
@@ -108,7 +108,7 @@ If we use the `TITLE` atom in another component, we can cause updates to flow be
 const Receiver: FC<()> = |cx| {
     let title = use_signal(&cx, &TITLE);
     log::info!("This will only be called once!");
-    rsx!(in cx,
+    rsx!(cx,
         div {
             h1 { "{title}" }
             div {}