Rollup merge of rust-lang#73575 - dario23:typo-errorcodes-doc, r=matthewjasper

Manishearth · web-flow · commit d1b1ca332d9d · 2020-06-21T15:58:43.000-07:00
Fix typo in error_codes doc
diff --git a/src/librustc_error_codes/error_codes/E0081.md b/src/librustc_error_codes/error_codes/E0081.md
@@ -1,4 +1,4 @@
-A discrimant value is present more than once.
+A discriminant value is present more than once.
 
 Erroneous code example:
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-A discrimant value is present more than once.`
	`1`	`+A discriminant value is present more than once.`
`2`	`2`
`3`	`3`	`Erroneous code example:`
`4`	`4`