Clean up E0516 explanation

diff --git a/src/librustc_error_codes/error_codes/E0516.md b/src/librustc_error_codes/error_codes/E0516.md
index 815d7609013000871982c87017c99201feaee833..935c31bbab98a5797921d9ccc5e781751414dc08 100644 (file)
--- a/src/librustc_error_codes/error_codes/E0516.md
+++ b/src/librustc_error_codes/error_codes/E0516.md
@@ -1,4 +1,5 @@
 The `typeof` keyword is currently reserved but unimplemented.
+
 Erroneous code example:
 
 ```compile_fail,E0516