fixing bug book component & youtube component

Author: Rodri

src/components/aprende/books.rs

@@ -132,7 +132,7 @@ fn Book(
                         view! {
                             <div class="flex gap-2 items-center bg-orange-200 rounded-md px-2 py-3">
                                 <p class="font-work-sans text-black text-sm">
-                                    "ℹ️ Este Libro está marcado como incompleto"
+                                    "Este Libro está marcado como incompleto!"
                                 </p>
                             </div>
                         }

src/components/aprende/youtube.rs

@@ -68,7 +68,11 @@ fn YoutubeCard(
             <h3 class="font-semibold">{title}</h3>
             <p>{description}</p>
             <div class="flex justify-center items-center gap-2">
-                <ButtonLink href=format!("https://www.youtube.com/@{}", username) size="tiny" class="p-2">
+                <ButtonLink
+                    href=format!("https://www.youtube.com/@{}", username)
+                    size="tiny"
+                    class="p-2"
+                >
                     "Youtube"
                 </ButtonLink>
                 {if twitch {