git: a3e3d3f856ab - stable/13 - stand: Fix a common typo in source code comments

The branch stable/13 has been updated by gbe (doc committer):

URL: https://cgit.FreeBSD.org/src/commit/?id=a3e3d3f856abe50310d4e84128a61ceb1f0d721f

commit a3e3d3f856abe50310d4e84128a61ceb1f0d721f
Author:     Gordon Bergling <gbe@FreeBSD.org>
AuthorDate: 2022-02-07 17:12:58 +0000
Commit:     Gordon Bergling <gbe@FreeBSD.org>
CommitDate: 2022-04-02 13:33:19 +0000

    stand: Fix a common typo in source code comments
    
    - s/existance/existence/
    
    (cherry picked from commit 9cd75b558897ae698583bb69ce3f21ca2a8577c8)
---
 stand/efi/include/eficon.h  | 2 +-
 stand/i386/libi386/vbe.c    | 2 +-
 stand/libsa/geli/geliboot.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/stand/efi/include/eficon.h b/stand/efi/include/eficon.h
index b5a387cb08fd..ba80114eb9be 100644
--- a/stand/efi/include/eficon.h
+++ b/stand/efi/include/eficon.h
@@ -421,7 +421,7 @@ EFI_STATUS
 
   Routine Description:
     Reads the next keystroke from the input device. The WaitForKey Event can
-    be used to test for existance of a keystroke via WaitForEvent () call.
+    be used to test for existence of a keystroke via WaitForEvent () call.
 
   Arguments:
     This       - Protocol instance pointer.
diff --git a/stand/i386/libi386/vbe.c b/stand/i386/libi386/vbe.c
index cd90e5d6daed..3caba3081f06 100644
--- a/stand/i386/libi386/vbe.c
+++ b/stand/i386/libi386/vbe.c
@@ -762,7 +762,7 @@ vbe_set_mode(int modenum)
 }
 
 /*
- * Verify existance of mode number or find mode by
+ * Verify existence of mode number or find mode by
  * dimensions. If depth is not given, walk values 32, 24, 16, 8.
  */
 static int
diff --git a/stand/libsa/geli/geliboot.c b/stand/libsa/geli/geliboot.c
index 56499e96b295..aee28e8ec761 100644
--- a/stand/libsa/geli/geliboot.c
+++ b/stand/libsa/geli/geliboot.c
@@ -165,7 +165,7 @@ geli_taste(geli_readfunc readfunc, void *readpriv, daddr_t lastsector,
 
 	/*
 	 * We have a new known_device.  Whether it's geli-encrypted or not,
-	 * record its existance so we can avoid doing IO to probe it next time.
+	 * record its existence so we can avoid doing IO to probe it next time.
 	 */
 	if ((kdev = malloc(sizeof(*kdev))) == NULL)
 		goto out;