reference: get consistent by removing unneeded whitespace

tshepang · tshepang · commit 0d033dd7c259 · 2015-06-09T00:00:20.000+02:00
diff --git a/src/doc/reference.md b/src/doc/reference.md
@@ -1367,7 +1367,6 @@ Traits can include default implementations of methods, as in:
 ```
 trait Foo {
     fn bar(&self);
-
     fn baz(&self) { println!("We called baz."); }
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -1367,7 +1367,6 @@ Traits can include default implementations of methods, as in:`
`1367`	`1367`	```
`1368`	`1368`	`trait Foo {`
`1369`	`1369`	`fn bar(&self);`
`1370`		`-`
`1371`	`1370`	`fn baz(&self) { println!("We called baz."); }`
`1372`	`1371`	`}`
`1373`	`1372`	```