documentation: Fix minor typos

- explaining-bsd: fix missing opening quote in trademarks list
- committers-guide: remove duplicate word ("to to" -> "to")
- jails: fix article usage ("A incomplete" -> "An incomplete")
- zfs: remove redundant preposition ("in since" -> "since")

Reviewed by:	ziaee
Closes:		https://github.com/freebsd/freebsd-doc/pull/624

4 files changed, 4 insertions, 4 deletions

diff --git a/documentation/content/en/articles/committers-guide/_index.adoc b/documentation/content/en/articles/committers-guide/_index.adoc
index afaea189cb..ebaad17afd 100644
--- a/documentation/content/en/articles/committers-guide/_index.adoc
+++ b/documentation/content/en/articles/committers-guide/_index.adoc
@@ -946,7 +946,7 @@ The process is the same for either a typical merge or an exceptional direct comm
 % git cherry-pick -x $HASH --edit
 ....
 
-If you forget to to add the `Approved by:` line, you can do a `git commit --amend` to edit the commit message before you push the change.
+If you forget to add the `Approved by:` line, you can do a `git commit --amend` to edit the commit message before you push the change.
 
 ==== Multiple commit MFC
 
diff --git a/documentation/content/en/articles/explaining-bsd/_index.adoc b/documentation/content/en/articles/explaining-bsd/_index.adoc
index 82c9222170..23fb72ec2e 100644
--- a/documentation/content/en/articles/explaining-bsd/_index.adoc
+++ b/documentation/content/en/articles/explaining-bsd/_index.adoc
@@ -4,7 +4,7 @@ authors:
   - author: Greg Lehey
     email: grog@FreeBSD.org
 description: Brief explanation about BSD
-trademarks: ["freebsd", "amd", "apple", "git", intel", "linux", "opengroup", "sun", "unix", "general"]
+trademarks: ["freebsd", "amd", "apple", "git", "intel", "linux", "opengroup", "sun", "unix", "general"]
 tags: ["Explaining BSD", "BSD", "FreeBSD", "operating system"]
 ---
 
diff --git a/documentation/content/en/books/handbook/jails/_index.adoc b/documentation/content/en/books/handbook/jails/_index.adoc
index 10ecf79d45..3b949cef5a 100644
--- a/documentation/content/en/books/handbook/jails/_index.adoc
+++ b/documentation/content/en/books/handbook/jails/_index.adoc
@@ -84,7 +84,7 @@ This chapter covers:
 * How to start, stop, and restart a jail.
 * The basics of jail administration, both from inside and outside the jail.
 * How to upgrade the different types of jail.
-* A incomplete list of the different FreeBSD jail managers.
+* An incomplete list of the different FreeBSD jail managers.
 
 [[jail-types]]
 == Jail Types
diff --git a/documentation/content/en/books/handbook/zfs/_index.adoc b/documentation/content/en/books/handbook/zfs/_index.adoc
index 22d41f6468..587b6510e2 100644
--- a/documentation/content/en/books/handbook/zfs/_index.adoc
+++ b/documentation/content/en/books/handbook/zfs/_index.adoc
@@ -2494,7 +2494,7 @@ Since quotas do not consider compression ZFS may write more data than would fit
 === Zstandard Compression
 
 OpenZFS 2.0 added a new compression algorithm.
-Zstandard (Zstd) offers higher compression ratios than the default LZ4 while offering much greater speeds than the alternative, gzip. OpenZFS 2.0 is available starting with FreeBSD 12.1-RELEASE via package:sysutils/openzfs[] and has been the default in since FreeBSD 13.0-RELEASE.
+Zstandard (Zstd) offers higher compression ratios than the default LZ4 while offering much greater speeds than the alternative, gzip. OpenZFS 2.0 is available starting with FreeBSD 12.1-RELEASE via package:sysutils/openzfs[] and has been the default since FreeBSD 13.0-RELEASE.
 
 Zstd provides a large selection of compression levels, providing fine-grained control over performance versus compression ratio.
 One of the main advantages of Zstd is that the decompression speed is independent of the compression level.