chore(helper/doc): fix typos

bin/plugin/group-gatekeeper/groupDelMember

@@ -24,7 +24,7 @@ Usage: --osh SCRIPT_NAME --group GROUP --account ACCOUNT
   --group GROUP      which group to remove ACCOUNT as a member of
   --account ACCOUNT  which account to remove as a member of GROUP
 
-The specified account will no longerr be able to access all present and future servers
+The specified account will no longer be able to access all present and future servers
 pertaining to this group.
 Note that if this account also had specific guest accesses to this group, they may
 still apply, see ``groupListGuestAccesses``

bin/shell/osh.pl

@@ -1644,7 +1644,7 @@ push @details_json, @previous_bastion_details if @previous_bastion_details;
 # then convert to json:
 $ENV{'LC_BASTION_DETAILS'} = encode_json(\@details_json);
 
-# here is a nice hack to drastically improve the memory footprint of an
+# here is a nice hack to drastically improve the memory footprint of a
 # heavily used bastion. we exec() another script that is way lighter, see
 # comments in the connect.pl file for more information.
 

doc/sphinx/installation/advanced.rst

@@ -158,7 +158,7 @@ as these have been auto-filled when you generated the GPG keys, by dropping conf
 in the ``/etc/bastion/osh-encrypt-rsync.conf.d`` directory.
 Any file there takes precedence over the global configuration file.
 
-Once you are done with you configuration, you might want to test it by running:
+Once you are done with your configuration, you might want to test it by running:
 
 .. code-block:: shell
 

doc/sphinx/plugins/group-gatekeeper/groupDelMember.rst

@@ -23,7 +23,7 @@ Remove an account from the members list
    which account to remove as a member of GROUP
 
 
-The specified account will no longerr be able to access all present and future servers
+The specified account will no longer be able to access all present and future servers
 pertaining to this group.
 Note that if this account also had specific guest accesses to this group, they may
 still apply, see ``groupListGuestAccesses``