Changed signal declaration, so it fits the current docs (0.10.0) (#75)

tuto193 · web-flow · commit f125d2ba4862 · 2022-07-19T09:24:29.000+09:00
Squashing and merging #75 doc fix.
diff --git a/src/faq/code.md b/src/faq/code.md
@@ -64,7 +64,7 @@ struct SignalEmitter {
 #[methods]
 impl SignalEmitter {
     fn register_signals(builder: &ClassBuilder<Self>) {
-        builder.add_signal(Signal { name: "updated", args: &[] });
+        builder.signal("updated").done();
     }
 
     fn new(_owner: &Node) -> Self {

Original file line number	Diff line number	Diff line change
`@@ -64,7 +64,7 @@ struct SignalEmitter {`
`64`	`64`	`#[methods]`
`65`	`65`	`impl SignalEmitter {`
`66`	`66`	`fn register_signals(builder: &ClassBuilder<Self>) {`
`67`		`- builder.add_signal(Signal { name: "updated", args: &[] });`
	`67`	`+ builder.signal("updated").done();`
`68`	`68`	`}`
`69`	`69`
`70`	`70`	`fn new(_owner: &Node) -> Self {`