Revision for string-encryption document

docs/en/String-Encryption.md

@@ -2,8 +2,6 @@
 
 ABP Framework provides string encryption feature that allows to **Encrypt** and **Decrypt** strings.
 
-
-
 ##  Installation
 
 > This package is already installed by default with the startup template. So, most of the time, you don't need to install it manually.
@@ -38,8 +36,6 @@ If you want to manually install;
    }
    ```
 
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 ## Using String Encryption
 
 All encryption operations are included in `IStringEncryptionService`. You can inject it and start to use.
@@ -68,14 +64,10 @@ All encryption operations are included in `IStringEncryptionService`. You can in
  }
 ```
 
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 ### Using Custom PassPhrase
 
 `IStringEncryptionService` methods has **passPharase** parameter with default value and it uses default PassPhrase when you don't pass passPhrase parameter. 
 
-Default value is `gsKnGZ041HLL4IM8`
-
 ```csharp
 StringEncryptionService.Encrypt(value); // Default Pass Phrase
 StringEncryptionService.Encrypt(value, "MyCustomPassPhrase"); // Custom Pass Phrase
@@ -84,14 +76,10 @@ StringEncryptionService.Encrypt(value, "MyCustomPassPhrase"); // Custom Pass Phr
 StringEncryptionService.Decrypt(value, "MyCustomPassPhrase");
 ```
 
-
-
 ### Using Custom Salt
 
 `IStringEncryptionService` methods has **salt** parameter with default value and it uses default Salt when you don't pass the parameter.
 
-Default value is `Encoding.ASCII.GetBytes("hgt!16kl")`
-
 ```csharp
 StringEncryptionService.Encrypt(value); // Default Salt
 StringEncryptionService.Encrypt(value, salt: Encoding.UTF8.GetBytes("MyCustomSalt")); // Custom Salt
@@ -100,8 +88,6 @@ StringEncryptionService.Encrypt(value, salt: Encoding.UTF8.GetBytes("MyCustomSal
 StringEncryptionService.Decrypt(value,  salt: Encoding.UTF8.GetBytes("MyCustomSalt"));
 ```
 
-
-
 ***
 
 ## String Encryption Options
@@ -118,8 +104,6 @@ Configure<AbpStringEncryptionOptions>(opts =>
 });
 ```
 
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 - **DefaultPassPhrase**: Default password to encrypt/decrypt texts. It's recommended to set to another value for security. Default value: `gsKnGZ041HLL4IM8`
 
 - **DefaultSalt**: A value which is used as salt while  encrypting/decrypting.