diff --git a/docs/sources.md b/docs/sources.md
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--- a/docs/sources.md
+++ b/docs/sources.md
@@ -1,39 +1,39 @@
 # Sources
 
-Sources allow you to connect passbook to an existing User directory. They can also be used for Social-Login, using external Providers like Facebook, Twitter, etc.
+Sources allow you to connect passbook to an existing user directory. They can also be used for social logins, using external providers such as Facebook, Twitter, etc.
 
 ## Generic OAuth Source
 
 **All Integration-specific Sources are documented in the Integrations Section**
 
-This source allows users to enroll themselves with an External OAuth-based Identity Provider. The Generic Provider expects the Endpoint to return OpenID-Connect compatible Information. Vendor specific Implementations have their own OAuth Source.
+This source allows users to enroll themselves with an external OAuth-based Identity Provider. The generic provider expects the endpoint to return OpenID-Connect compatible information. Vendor-specific implementations have their own OAuth Source.
 
--   Policies: Allow/Forbid Users from linking their Accounts with this Provider
--   Request Token URL: This field is used for OAuth v1 Implementations and will be provided by the Provider.
--   Authorization URL: This value will be provided by the Provider.
--   Access Token URL: This value will be provided by the Provider.
--   Profile URL: This URL is called by passbook to retrieve User information upon successful authentication.
--   Consumer key/Consumer secret: These values will be provided by the Provider.
+-   Policies: Allow/Forbid users from linking their accounts with this provider.
+-   Request Token URL: This field is used for OAuth v1 implementations and will be provided by the provider.
+-   Authorization URL: This value will be provided by the provider.
+-   Access Token URL: This value will be provided by the provider.
+-   Profile URL: This URL is called by passbook to retrieve user information upon successful authentication.
+-   Consumer key/Consumer secret: These values will be provided by the provider.
 
 ## SAML Source
 
-This source allows passbook to act as a SAML Service Provider. Just like the SAML Provider, it supports signed Requests. Vendor specific documentation can be found in the Integrations Section
+This source allows passbook to act as a SAML Service Provider. Just like the SAML Provider, it supports signed requests. Vendor-specific documentation can be found in the Integrations Section.
 
 ## LDAP Source
 
-This source allows you to import Users and Groups from an LDAP Server
+This source allows you to import users and groups from an LDAP Server.
 
--   Server URI: URI to your LDAP Server/Domain Controller
--   Bind CN: CN to bind as, this can also be a UPN in the format of `user@domain.tld`
--   Bind password: Password used during the bind process
--   Enable Start TLS: Enables StartTLS functionality. To use SSL instead, use port `636`
--   Base DN: Base DN used for all LDAP queries
--   Addition User DN: Prepended to Base DN for User-queries.
--   Addition Group DN: Prepended to Base DN for Group-queries.
--   User object filter: Consider Objects matching this filter to be Users.
--   Group object filter: Consider Objects matching this filter to be Groups.
--   User group membership field: Field which contains Groups of user.
--   Object uniqueness field: Field which contains a unique Identifier.
--   Sync groups: Enable/disable Group synchronization. Groups are synced in the background every 5 minutes.
--   Sync parent group: Optionally set this Group as parent Group for all synced Groups (allows you to, for example, import AD Groups under a root `imported-from-ad` group.)
--   Property mappings: Define which LDAP Properties map to which passbook Properties. The default set of Property Mappings is generated for Active Directory. See also [LDAP Property Mappings](property-mappings/index.md#ldap-property-mapping)
+-   Server URI: URI to your LDAP server/Domain Controller.
+-   Bind CN: CN of the bind user. This can also be a UPN in the format of `user@domain.tld`.
+-   Bind password: Password used during the bind process.
+-   Enable StartTLS: Enables StartTLS functionality. To use LDAPS instead, use port `636`.
+-   Base DN: Base DN used for all LDAP queries.
+-   Addition User DN: Prepended to the base DN for user queries.
+-   Addition Group DN: Prepended to the base DN for group queries.
+-   User object filter: Consider objects matching this filter to be users.
+-   Group object filter: Consider objects matching this filter to be groups.
+-   User group membership field: This field contains the user's group memberships.
+-   Object uniqueness field: This field contains a unique identifier.
+-   Sync groups: Enable/disable group synchronization. Groups are synced in the background every 5 minutes.
+-   Sync parent group: Optionally set this group as the parent group for all synced groups. An example use case of this would be to import Active Directory groups under a root `imported-from-ad` group.
+-   Property mappings: Define which LDAP properties map to which passbook properties. The default set of property mappings is generated for Active Directory. See also [LDAP Property Mappings](property-mappings/index.md#ldap-property-mapping)