Clean up E0117 error code long explanation

1 files changed, 8 insertions, 6 deletions

diff --git a/src/librustc_error_codes/error_codes/E0117.md b/src/librustc_error_codes/error_codes/E0117.md
index bd362305662..7fa211d4a27 100644
--- a/src/librustc_error_codes/error_codes/E0117.md
+++ b/src/librustc_error_codes/error_codes/E0117.md
@@ -1,3 +1,11 @@
+The `Drop` trait was implemented on a non-struct type.
+
+Erroneous code example:
+
+```compile_fail,E0117
+impl Drop for u32 {}
+```
+
 This error indicates a violation of one of Rust's orphan rules for trait
 implementations. The rule prohibits any implementation of a foreign trait (a
 trait defined in another crate) where
@@ -6,12 +14,6 @@ trait defined in another crate) where
  - all of the parameters being passed to the trait (if there are any) are also
    foreign.
 
-Here's one example of this error:
-
-```compile_fail,E0117
-impl Drop for u32 {}
-```
-
 To avoid this kind of error, ensure that at least one local type is referenced
 by the `impl`: