diff --git a/source/adminguide/ui.rst b/source/adminguide/ui.rst
index 047d2f82cf..83484c69f9 100644
--- a/source/adminguide/ui.rst
+++ b/source/adminguide/ui.rst
@@ -185,7 +185,7 @@ new, unique value.
 Basic UI Customisation
 ~~~~~~~~~~~~~~~~~~~~~~
 
-Users can customize the CloudStack's user interface by means of a configuration file at /etc/cloudstack/management/config.json which can be used to modify the theme, logos, etc. to align to one's requirement.
+Users can customize the CloudStack's user interface by means of a configuration file at /etc/cloudstack/management/config.json which can be used to modify the theme, logos, etc. to align with one's requirements.
 
 To change the logo, login banner, error page icon, etc. the following details can be edited in config.json:
 
diff --git a/source/plugins/ipv6.rst b/source/plugins/ipv6.rst
index 79078f3624..e664d9208a 100644
--- a/source/plugins/ipv6.rst
+++ b/source/plugins/ipv6.rst
@@ -264,7 +264,7 @@ Adding Guest IPv6 Prefix
 ########################
 
 Again, both UI and API to add a guest IPv6 prefix. UI is the preferable option.
-Option to add a new public Ipv6 range in the UI can be found in Infrastructure > Zones > Zone details > Physical Network tab > Physical network details > Traffic Types tab > Guest > *Add IPv6 prefix*.
+Option to add a new public IPv6 range in the UI can be found in Infrastructure > Zones > Zone details > Physical Network tab > Physical network details > Traffic Types tab > Guest > *Add IPv6 prefix*.
 In the Add IPv6 prefix form, an IPv6 prefix with CIDR size lesser than 64 must be provided.
 
 Alternatively, ``createGuestNetworkIpv6Prefix`` API can be used to add a new guest IPv6 prefix.
@@ -303,9 +303,9 @@ IPv6 Firewall
 For using and managing firewall rules with an IPv6 supported isolated network, CloudStack provides following APIs:
 
 -  ``listIpv6FirewallRules`` - To list existing IPv6 firewall rules for a network.
--  ``createIpv6FirewallRule`` - To create a new IPv6 firewall rules for a network.
--  ``updateIpv6FirewallRule`` - To update an existing IPv6 firewall rules for a network.
--  ``deleteIpv6FirewallRule`` - To delete an existing IPv6 firewall rules for a network.
+-  ``createIpv6FirewallRule`` - To create a new IPv6 firewall rule for a network.
+-  ``updateIpv6FirewallRule`` - To update an existing IPv6 firewall rule for a network.
+-  ``deleteIpv6FirewallRule`` - To delete an existing IPv6 firewall rule for a network.
 
 These operations are also available using UI in the network details view of an IPv6 supported network.