remove preceeding blank line

davidszotten · davidszotten · commit 634ffe562450 · 2015-09-18T22:16:31.000+01:00
diff --git a/src/doc/trpl/error-handling.md b/src/doc/trpl/error-handling.md
@@ -89,7 +89,6 @@ an integer as an argument, doubles it and prints it.
 
 <div id="code-unwrap-double">
 ```rust,should_panic
-
 use std::env;
 
 fn main() {
