README.*: Strip trailing spaces

README.turnadmin

@@ -1,51 +1,51 @@
 GENERAL INFORMATION
 
-turnadmin is a TURN administration tool. This tool can be used to manage 
-the user accounts (add/remove users, generate 
-TURN keys for the users). For security reasons, we do not recommend 
-storing passwords openly. The better option is to use pre-processed "keys" 
-which are then used for authentication. These keys are generated by turnadmin. 
-Turnadmin is a link to turnserver binary, but turnadmin performs different 
+turnadmin is a TURN administration tool. This tool can be used to manage
+the user accounts (add/remove users, generate
+TURN keys for the users). For security reasons, we do not recommend
+storing passwords openly. The better option is to use pre-processed "keys"
+which are then used for authentication. These keys are generated by turnadmin.
+Turnadmin is a link to turnserver binary, but turnadmin performs different
 functions.
 
 Options note: turnadmin has long and short option names, for most options.
-Some options have only long form, some options have only short form. Their syntax 
+Some options have only long form, some options have only short form. Their syntax
 somewhat different, if an argument is required:
 
 The short form must be used as this (for example):
 
   $ turnadmin -u <username> ...
-  
+
 The long form equivalent must use the "=" character:
 
   $ turnadmin --user=<username> ...
-  
+
 If this is a flag option (no argument required) then their usage are the same, for example:
 
  $ turnadmin -k ...
- 
+
 is equivalent to:
 
  $ turnadmin --key ...
 
-You have always the use the -r <realm> option with commands for long term credentials - 
+You have always the use the -r <realm> option with commands for long term credentials -
 because data for multiple realms can be stored in the same database.
- 
+
 =====================================
 
   NAME
 
-turnadmin - a TURN relay administration tool. 
-  
-  SYNOPSIS  
+turnadmin - a TURN relay administration tool.
+
+  SYNOPSIS
 
 $ turnadmin [command] [options]
 
 $ turnadmin [ -h | --help]
 
   DESCRIPTION
-  
-Commands:  
+
+Commands:
 
 -P, --generate-encrypted-password	Generate and print to the standard
 output an encrypted form of a password (for web admin user or CLI).
@@ -76,7 +76,7 @@ Only sha256 is supported as the hash function.
 
 -X, --delete-secret=<value> Delete a shared secret.
 	--delete-all_secrets	Delete all shared secrets for REST API.
-	
+
 -O, --add-origin		Add origin-to-realm relation.
 
 -R, --del-origin		Delete origin-to-realm relation.
@@ -86,10 +86,10 @@ Only sha256 is supported as the hash function.
 -g, --set-realm-option		Set realm params: max-bps, total-quota, user-quota.
 
 -G, --list-realm-options	List realm params.
--E, --generate-encrypted-password-aes	Generate and print to the standard output 
+-E, --generate-encrypted-password-aes	Generate and print to the standard output
 					an encrypted form of password with AES-128
-  
-Options with required values:  
+
+Options with required values:
 
 -b, --db, --userdb	SQLite user database file name (default - /var/db/turndb or
 			/usr/local/var/db/turndb or /var/lib/turn/turndb).
@@ -111,10 +111,10 @@ Options with required values:
 -o, --origin		Origin
 --max-bps		Set value of realm's max-bps parameter.
 --total-quota	Set value of realm's total-quota parameter.
---user-quota	Set value of realm's user-quota parameter. 
+--user-quota	Set value of realm's user-quota parameter.
 -h, --help		Help.
 
-Command examples:  
+Command examples:
 
 Generate an encrypted form of a password:
 
@@ -123,11 +123,11 @@ $ turnadmin -P -p <password>
 Generate a key:
 
 $ turnadmin -k -u <username> -r <realm> -p <password>
-  
+
 Add/update a user in the in the database:
 
 $ turnadmin -a [-b <userdb-file> | -e <db-connection-string> | -M <db-connection-string> | -N <db-connection-string> ] -u <username> -r <realm> -p <password>
-  
+
 Delete a user from the database:
 
 $ turnadmin -d [-b <userdb-file> | -e <db-connection-string> | -M <db-connection-string> | -N <db-connection-string> ] -u <username> -r <realm>
@@ -176,13 +176,13 @@ Verify/decrypt encrypted password:
 
 $ turnadmin --file-key-path <key-file> -v <encrypted>
 
-   
-Help:  
+
+Help:
 
 $ turnadmin -h
 
 =======================================
- 
+
   DOCS
 
 After installation, run the command:
@@ -258,13 +258,13 @@ to see the man page.
 	Erik Johnston <[email protected]>
 
 	Roman Lisagor <[email protected]>
-	
+
 	Vladimir Tsanev <[email protected]>
-	
+
 	Po-sheng Lin <[email protected]>
-	
+
 	Peter Dunkley <[email protected]>
-	
+
 	Mutsutoshi Yoshimoto <[email protected]>
 
 	Federico Pinna <[email protected]>

README.turnutils

@@ -37,12 +37,12 @@ according RFC5780. This utility discovers the actual NAT Mapping and Filtering
 behavior, etc. Be aware that on TURN server side two different listening IP
 addresses should be configured to be able to work properly!
 
-6.	turnutils_oauth: a utility that provides OAuth access_token 
-generation(AEAD encryption), validation and decryption. This utility inputs 
-all the keys and lifetimes and any related information that needed for 
-creation and validationi of an access_token. It outputs a JSON with all OAuth 
-PoP parameters that need to pass to the client. Output is generated accoriding 
-RFC7635 Appendix B, Figure 8. 
+6.	turnutils_oauth: a utility that provides OAuth access_token
+generation(AEAD encryption), validation and decryption. This utility inputs
+all the keys and lifetimes and any related information that needed for
+creation and validationi of an access_token. It outputs a JSON with all OAuth
+PoP parameters that need to pass to the client. Output is generated accoriding
+RFC7635 Appendix B, Figure 8.
 
 For more details, and for the access_token structure, read rfc7635, and see
 script in examples/scripts/oauth.sh.
@@ -312,15 +312,15 @@ $ turnutils_oauth [options]
 
   DESCRIPTION
 
-turnutils_oauth utilitiy provides help in OAuth access_token encryption and/or 
-decryption with AEAD (Atuthenticated Encryption with Associated Data). It helps 
-for an Auth Server in access_token creation, and also for debugging purposes it 
-helps the access_token validation and decryption. This utility inputs all the 
-keys and lifetimes and any related information that are needed for encryption 
-or decryption of an access_token. It outputs a JSON with all OAuth PoP 
-parameters that need to pass to the client. Output is generated accoriding 
-RFC7635 Appendix B, Figure 8. This utility could help to build an Auth Server 
-service, but be awere that this utility does not generate "session key" / 
+turnutils_oauth utilitiy provides help in OAuth access_token encryption and/or
+decryption with AEAD (Atuthenticated Encryption with Associated Data). It helps
+for an Auth Server in access_token creation, and also for debugging purposes it
+helps the access_token validation and decryption. This utility inputs all the
+keys and lifetimes and any related information that are needed for encryption
+or decryption of an access_token. It outputs a JSON with all OAuth PoP
+parameters that need to pass to the client. Output is generated accoriding
+RFC7635 Appendix B, Figure 8. This utility could help to build an Auth Server
+service, but be awere that this utility does not generate "session key" /
 "mac_key" and not verifies lifetime of "session key" / "mac_key" or "Auth key".
 For more details, and for the access_token structure, read rfc7635, and see
 the example in examples/scripts/oauth.sh.