Adding custom 404

Author: Shree

404.html

@@ -0,0 +1,15 @@
+---
+layout: page
+title: "404 - File Not Found"
+permalink: /404.html
+comments: false
+sharing: false
+footer: true
+---
+
+<h1>Whoops! Could not find that page.</h1>
+<p>
+Please 
+<a href="https://github.com/tesseract-ocr/tessdoc/issues/new">log an issue</a> 
+with the URL you were trying to reach. Thanks!
+</p>

FAQ.md

@@ -1,7 +1,7 @@
 ***
 This is a collection of frequently asked questions and the answers, or pointers to them for **Tesseract 4**. Also see [Common errors and information for their resolution](4.0x-Common-Errors-and-Resolutions.md).
 
-For the older version of the FAQ pertaining to Tesseract 2.0x, 3.0x and 4.00.00alpha, please see [FAQ Old](FAQ-Old.md).
+For the older version of the FAQ pertaining to Tesseract 2.0x, 3.0x and 4.00.00alpha, please see [FAQ Old](tess3/FAQ-Old.md).
 ***
 - [Tesseract 4.0.0 and later versions](#tesseract-400)
   * [How do I get Tesseract?](#how-do-i-get-tesseract)

README.md

@@ -2,7 +2,7 @@
 
 ## Tesseract
 
-Tesseract is an open source [text recognition (OCR)](https://en.wikipedia.org/wiki/Optical_character_recognition) Engine, available under the [Apache 2.0 license.](http://www.apache.org/licenses/LICENSE-2.0). The current official release is [4.1.1](https://github.com/tesseract-ocr/tesseract/releases/tag/4.1.1). The [master branch on Github](https://github.com/tesseract-ocr/tesseract.git) can be used by those who want the latest 5.0.0.Alpha code for LSTM (--oem 1) and legacy (--oem 0) Tesseract. The [3.05 branch on GitHub] (https://github.com/tesseract-ocr/tesseract/tree/3.05) can be used by those who want the bug fixes for [3.05.02](https://github.com/tesseract-ocr/tesseract/releases/tag/3.05.02) release for legacy Tesseract. 
+Tesseract is an open source [text recognition (OCR)](https://en.wikipedia.org/wiki/Optical_character_recognition) Engine, available under the [Apache 2.0 license.](http://www.apache.org/licenses/LICENSE-2.0). The current official release is [4.1.1](https://github.com/tesseract-ocr/tesseract/releases/tag/4.1.1). The [master branch on Github](https://github.com/tesseract-ocr/tesseract.git) can be used by those who want the latest 5.0.0.Alpha code for LSTM (--oem 1) and legacy (--oem 0) Tesseract. The [3.05 branch on GitHub](https://github.com/tesseract-ocr/tesseract/tree/3.05) can be used by those who want the bug fixes for [3.05.02](https://github.com/tesseract-ocr/tesseract/releases/tag/3.05.02) release for legacy Tesseract. 
 
 Tesseract can be used directly via command line, or (for programmers) using an [API](https://github.com/tesseract-ocr/tesseract/blob/master/include/tesseract/baseapi.h) to extract printed text from images. It supports a wide variety of languages. Tesseract doesn't have a built-in GUI, but there are several available from the [3rdParty](User-Projects-%E2%80%93-3rdParty.md) page.