improvement: to hashing document

content/guides/security/hashing.md

@@ -2,7 +2,7 @@
 summary: Reference guide for the Hash module.
 ---
 
-AdonisJS Hash module allows you to hash the values using Bcrypt or Argon2, with the option to add a custom hashing driver.
+AdonisJS Hash module allows you to hash the values using **Bcrypt** or **Argon2**, along with the option to add a custom hashing driver.
 
 You can configure the driver of your choice inside the `config/hash.ts` file.
 
@@ -11,6 +11,12 @@ const hashConfig: HashConfig = {
  default: Env.get('HASH_DRIVER', 'argon'),
 
  list: {
+ /**
+ * Make sure to install the driver from npm
+ * ------------------------------------
+ * npm i phc-argon2
+ * ------------------------------------
+ */
  argon: {
  driver: 'argon2',
  variant: 'id',
@@ -19,6 +25,13 @@ const hashConfig: HashConfig = {
  parallelism: 1,
  saltSize: 16,
  },
+
+ /**
+ * Make sure to install the driver from npm
+ * ------------------------------------
+ * npm i phc-bcrypt
+ * ------------------------------------
+ */
  bcrypt: {
  driver: 'bcrypt',
  rounds: 10,
@@ -85,6 +98,8 @@ export default class User extends BaseModel {
 }
 ```
 
+---
+
 ### verify
 
 You cannot convert hashed values back to a plain string, and you can only verify that a given plain-text string corresponds to a given hash.
@@ -95,6 +110,8 @@ if (await Hash.verify(hashedValue, plainTextValue)) {
 }
 ```
 
+---
+
 ### needsReHash
 
 Find if a previously hashed value needs a rehash. This method returns true if the work factor used by the hasher has changed since the password was hashed.