Removed trailing whitespace

Ayush Kumar Mishra · Ayush Kumar Mishra · commit 761c8c1eefa8 · 2020-03-10T09:07:29.000+05:30
diff --git a/src/librustc_error_codes/error_codes/E0739.md b/src/librustc_error_codes/error_codes/E0739.md
@@ -1,4 +1,4 @@
-`#[track_caller]` can not be applied on struct. 
+`#[track_caller]` can not be applied on struct.
 
 Erroneous code example:
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		-`#[track_caller]` can not be applied on struct.
	`1`	+`#[track_caller]` can not be applied on struct.
`2`	`2`
`3`	`3`	`Erroneous code example:`
`4`	`4`