Merge pull request #1664 from icattlecoder/develop

improve if else statements in example

Author: carols10cents

src/ch15-05-interior-mutability.md

@@ -161,12 +161,12 @@ impl<'a, T> LimitTracker<'a, T>
 
         let percentage_of_max = self.value as f64 / self.max as f64;
 
-        if percentage_of_max >= 0.75 && percentage_of_max < 0.9 {
-            self.messenger.send("Warning: You've used up over 75% of your quota!");
-        } else if percentage_of_max >= 0.9 && percentage_of_max < 1.0 {
-            self.messenger.send("Urgent warning: You've used up over 90% of your quota!");
-        } else if percentage_of_max >= 1.0 {
+        if percentage_of_max >= 1.0 {
             self.messenger.send("Error: You are over your quota!");
+        } else if percentage_of_max >= 0.9 {
+             self.messenger.send("Urgent warning: You've used up over 90% of your quota!");
+        } else if percentage_of_max >= 0.75 {
+            self.messenger.send("Warning: You've used up over 75% of your quota!");
         }
     }
 }