修改笔误 (lingcoder#493)

tangzhentao · web-flow · commit 5879bf23c53d · 2020-07-08T14:04:01.000+08:00
修改笔误
diff --git a/docs/book/10-Interfaces.md b/docs/book/10-Interfaces.md
@@ -73,8 +73,8 @@ abstract class Basic3 {
 }
 
 public class AbstractWithoutAbstracts {
-    // Basic b3 = new Basic3();
-    // error: Basic 3 is abstract; cannot be instantiated
+    // Basic3 b3 = new Basic3();
+    // error: Basic3 is abstract; cannot be instantiated
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -73,8 +73,8 @@ abstract class Basic3 {`
`73`	`73`	`}`
`74`	`74`
`75`	`75`	`public class AbstractWithoutAbstracts {`
`76`		`- // Basic b3 = new Basic3();`
`77`		`- // error: Basic 3 is abstract; cannot be instantiated`
	`76`	`+ // Basic3 b3 = new Basic3();`
	`77`	`+ // error: Basic3 is abstract; cannot be instantiated`
`78`	`78`	`}`
`79`	`79`	```
`80`	`80`