gitignore: remove obsolete reference to .hgignore in comment

Change-Id: Ie2b79a1132b3d59e5bedc71cb5aa8d9aafeb8c68 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/224297 Reviewed-by: Ian Lance Taylor <iant@golang.org>
2020-03-20 07:35:11 +01:00 · 2020-03-20 07:35:11 +01:00 · 891825fb96
--- a/.gitignore
+++ b/.gitignore
@ -1,2 +1,2 @@
-# Add no patterns to .hgignore except for files generated by the build.
+# Add no patterns to .gitignore except for files generated by the build.
 last-change
`@ -1,2 +1,2 @@`
	`# Add no patterns to .hgignore except for files generated by the build.`	`# Add no patterns to .gitignore except for files generated by the build.`
	`last-change`	`last-change`