Updated docs

.gitignore

@@ -3,3 +3,6 @@
 *~
 *.log
 node_modules
+*.env
+.DS_Store
+package-lock.json

DOCUMENTATION.md

@@ -7,6 +7,7 @@ This is the constructor that creates a new instance containing the needed
 methods.
 
 #### Params
+
 - **Object** `options`: The options for creating the new invoice:
  - `config` (Object):
    - `template` (String): The HTML root template.
@@ -23,12 +24,14 @@ methods.
 Inits the HTML templates.
 
 #### Params
+
 - **Function** `callback`: The callback function.
 
 ### `toHtml(output, callback)`
 Renders the invoice in HTML format.
 
 #### Params
+
 - **String** `output`: An optional path to the output file.
 - **Function** `callback`: The callback function.
 
@@ -40,6 +43,7 @@ Converts a currency into another currency according to the currency
 balance provided in the options
 
 #### Params
+
 - **Number** `input`: The number that should be converted
 
 #### Return
@@ -49,6 +53,7 @@ balance provided in the options
 Renders invoice as pdf
 
 #### Params
+
 - **Object|String|Stream** `options`: The path the output pdf file, the stream object, or an object containing:
 
  - `output` (String|Stream): The path to the output file or the stream object.

README.md

@@ -1,9 +1,11 @@
+<!-- Please do not edit this file. Edit the `blah` field in the `package.json` instead. If in doubt, open an issue. -->
+
 
 [![nodeice](http://i.imgur.com/NuF1OI0.png)](#)
 
 # nodeice
 
- [![Support me on Patreon][badge_patreon]][patreon] [![Buy me a book][badge_amazon]][amazon] [![PayPal][badge_paypal_donate]][paypal-donations] [![Version](https://img.shields.io/npm/v/nodeice.svg)](https://www.npmjs.com/package/nodeice) [![Downloads](https://img.shields.io/npm/dt/nodeice.svg)](https://www.npmjs.com/package/nodeice)
+ [![Support me on Patreon][badge_patreon]][patreon] [![Buy me a book][badge_amazon]][amazon] [![PayPal][badge_paypal_donate]][paypal-donations] [![Ask me anything](https://img.shields.io/badge/ask%20me-anything-1abc9c.svg)](https://github.com/IonicaBizau/ama) [![Version](https://img.shields.io/npm/v/nodeice.svg)](https://www.npmjs.com/package/nodeice) [![Downloads](https://img.shields.io/npm/dt/nodeice.svg)](https://www.npmjs.com/package/nodeice)
 
 > Another PDF invoice generator
 
@@ -127,13 +129,15 @@ require("http").createServer((req, res) => {
 }).listen(8000);
 ```
 
+
+
 ## :question: Get Help
 
 There are few ways to get help:
 
  1. Please [post questions on Stack Overflow](https://stackoverflow.com/questions/ask). You can open issues with questions, as long you add a link to your Stack Overflow question.
  2. For bug reports and feature requests, open issues. :bug:
- 3. For direct and quick help from me, you can [use Codementor](https://www.codementor.io/johnnyb). :rocket:
+ 3. For direct and quick help, you can [use Codementor](https://www.codementor.io/johnnyb). :rocket:
 
 
 ## :memo: Documentation
@@ -144,6 +148,7 @@ This is the constructor that creates a new instance containing the needed
 methods.
 
 #### Params
+
 - **Object** `options`: The options for creating the new invoice:
  - `config` (Object):
    - `template` (String): The HTML root template.
@@ -160,12 +165,14 @@ methods.
 Inits the HTML templates.
 
 #### Params
+
 - **Function** `callback`: The callback function.
 
 ### `toHtml(output, callback)`
 Renders the invoice in HTML format.
 
 #### Params
+
 - **String** `output`: An optional path to the output file.
 - **Function** `callback`: The callback function.
 
@@ -177,6 +184,7 @@ Converts a currency into another currency according to the currency
 balance provided in the options
 
 #### Params
+
 - **Number** `input`: The number that should be converted
 
 #### Return
@@ -186,6 +194,7 @@ balance provided in the options
 Renders invoice as pdf
 
 #### Params
+
 - **Object|String|Stream** `options`: The path the output pdf file, the stream object, or an object containing:
 
  - `output` (String|Stream): The path to the output file or the stream object.
@@ -209,6 +218,7 @@ this takes time. You can integrate and use these projects in your applications *
 However, if you get some profit from this or just want to encourage me to continue creating stuff, there are few ways you can do it:
 
  - Starring and sharing the projects you like :rocket:
+ - [![Buy me a book][badge_amazon]][amazon]—I love books! I will remember you after years if you buy me one. :grin: :book:
  - [![PayPal][badge_paypal]][paypal-donations]—You can make one-time donations via PayPal. I'll probably buy a ~~coffee~~ tea. :tea:
  - [![Support me on Patreon][badge_patreon]][patreon]—Set up a recurring monthly donation and you will get interesting news about what I'm doing (things that I don't share with everyone).
  - **Bitcoin**—You can send me bitcoins at this address (or scanning the code below): `1P9BRsmazNQcuyTxEqveUsnf5CERdq35V6`