some error codes long explanation

GuillaumeGomez · GuillaumeGomez · commit ae753a55ac8b · 2019-12-04T13:36:50.000+01:00
diff --git a/src/librustc_error_codes/error_codes/E0109.md b/src/librustc_error_codes/error_codes/E0109.md
@@ -1,4 +1,5 @@
 You tried to provide a generic argument to a type which doesn't need it.
+
 Erroneous code example:
 
 ```compile_fail,E0109
diff --git a/src/librustc_error_codes/error_codes/E0119.md b/src/librustc_error_codes/error_codes/E0119.md
@@ -1,5 +1,6 @@
 There are conflicting trait implementations for the same type.
-Example of erroneous code:
+
+Erroneous code example:
 
 ```compile_fail,E0119
 trait MyTrait {

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`You tried to provide a generic argument to a type which doesn't need it.`
	`2`	`+`
`2`	`3`	`Erroneous code example:`
`3`	`4`
`4`	`5`	```compile_fail,E0109