Fix typos in README

README

@@ -37,9 +37,9 @@ versions 4 and 8. Internet Systems Consortium (https://www.isc.org), a 501
 (c)(3) public benefit corporation dedicated to providing software and
 services in support of the Internet infrastructure, developed BIND 9 and
 is responsible for its ongoing maintenance and improvement. BIND is open
-source software licenced under the terms of ISC License for all versions
+source software licensed under the terms of ISC License for all versions
 up to and including BIND 9.10, and the Mozilla Public License version 2.0
-for all subsequent verisons.
+for all subsequent versions.
 
 For a summary of features introduced in past major releases of BIND, see
 the file HISTORY.
@@ -128,7 +128,7 @@ releases. New features include:
         fetches-per-server, this value is not self-tuning.)
       + New stats counters have been added to count queries spilled due to
         these quotas.
-  * Added a new dnssec-keymgr key mainenance utility, which can generate
+  * Added a new dnssec-keymgr key maintenance utility, which can generate
     or update keys as needed to ensure that a zone's keys match a defined
     DNSSEC policy.
   * The experimental "SIT" feature in BIND 9.10 has been renamed "COOKIE"
@@ -492,7 +492,7 @@ issue number. Prior to 2018, these were usually of the form [RT #NNN] and
 referred to entries in the "bind9-bugs" RT database, which was not open to
 the public. More recent entries use the form [GL #NNN] or, less often, [GL
 !NNN], which, respectively, refer to issues or merge requests in the
-Gitlab database. Most of these are publically readable, unless they
+Gitlab database. Most of these are publicly readable, unless they
 include information which is confidential or security senstive.
 
 To look up a Gitlab issue by its number, use the URL https://

README.md

@@ -48,9 +48,9 @@ versions 4 and 8.  Internet Systems Consortium
 corporation dedicated to providing software and services in support of the
 Internet infrastructure, developed BIND 9 and is responsible for its
 ongoing maintenance and improvement.  BIND is open source software
-licenced under the terms of ISC License for all versions up to and
+licensed under the terms of ISC License for all versions up to and
 including BIND 9.10, and the Mozilla Public License version 2.0 for all
-subsequent verisons.
+subsequent versions.
 
 For a summary of features introduced in past major releases of BIND,
 see the file [HISTORY](HISTORY.md).
@@ -146,7 +146,7 @@ releases.  New features include:
       `fetches-per-server`, this value is not self-tuning.)
     * New stats counters have been added to count queries spilled due to
       these quotas.
-* Added a new `dnssec-keymgr` key mainenance utility, which can generate or
+* Added a new `dnssec-keymgr` key maintenance utility, which can generate or
   update keys as needed to ensure that a zone's keys match a defined DNSSEC
   policy.
 * The experimental "SIT" feature in BIND 9.10 has been renamed "COOKIE" and
@@ -499,7 +499,7 @@ issue number. Prior to 2018, these were usually of the form `[RT #NNN]`
 and referred to entries in the "bind9-bugs" RT database, which was not open
 to the public. More recent entries use the form `[GL #NNN]` or, less often,
 `[GL !NNN]`, which, respectively, refer to issues or merge requests in the
-Gitlab database. Most of these are publically readable, unless they include
+Gitlab database. Most of these are publicly readable, unless they include
 information which is confidential or security senstive.
 
 To look up a Gitlab issue by its number, use the URL