fix: ✏️ typos and compiler warnings

11-ownership/src/main.rs

@@ -1,29 +1,25 @@
-fn main() 
-    {
-        println!("Hello, world!");
-        
-        let n = 5;
-        let s1 = String::from("Learning Ownership");
-        take_ownership(s1, n);//s1 is moved n is copied
-        //println!("{}", s1); It's gone
-        println!("Not Transferred, Just Copied = {}", n);
-        
-        let s2 = String::from("Be Right Back");
-        let s3 = take_then_give_back_ownership(s2);
-        //println!("s2 = {}", s2); s2 is long gone
-        println!("s3 = {}", s3);
+fn main() {
+    println!("Hello, world!");
 
-    }
+    let n = 5;
+    let s1 = String::from("Learning Ownership");
+    take_ownership(s1, n); //s1 is moved n is copied
+                           //println!("{}", s1); It's gone
+    println!("Not Transferred, Just Copied = {}", n);
 
-fn take_ownership(our_string:String, our_number:i32)
-    {
-        //ownership is transferred for string
-        println!("I got your String = {}", our_string);
-        println!("I got your Number = {}", our_number);
-    }   //calls "drop" for string, so our_string is gone now
+    let s2 = String::from("Be Right Back");
+    let s3 = take_then_give_back_ownership(s2);
+    //println!("s2 = {}", s2); s2 is long gone
+    println!("s3 = {}", s3);
+}
 
-fn take_then_give_back_ownership(our_string:String) -> String
-    {
-        println!("Now String is Here = {}", our_string);
-        our_string
-    }
+fn take_ownership(our_string: String, our_number: i32) {
+    //ownership is transferred for string
+    println!("I got your String = {}", our_string);
+    println!("I got your Number = {}", our_number);
+} //calls "drop" for string, so our_string is gone now
+
+fn take_then_give_back_ownership(our_string: String) -> String {
+    println!("Now String is Here = {}", our_string);
+    our_string
+}