run rustfmt on test/run-fail folder

Author: srinivasreddy

src/test/run-fail/args-panic.rs

@@ -14,6 +14,10 @@
 #![allow(unknown_features)]
 #![feature(box_syntax)]
 
-fn f(_a: isize, _b: isize, _c: Box<isize>) { panic!("moop"); }
+fn f(_a: isize, _b: isize, _c: Box<isize>) {
+    panic!("moop");
+}
 
-fn main() { f(1, panic!("meep"), box 42); }
+fn main() {
+    f(1, panic!("meep"), box 42);
+}

src/test/run-fail/assert-eq-macro-panic.rs

@@ -11,5 +11,5 @@
 // error-pattern:assertion failed: `(left == right)` (left: `14`, right: `15`)
 
 fn main() {
-    assert_eq!(14,15);
+    assert_eq!(14, 15);
 }