Replace README.txt with README.md

I applied the MR!1, got below errors:

error: patch failed: image_hotspots.install:41
error: image_hotspots.install: patch does not apply
error: patch failed: image_hotspots.module:1
error: image_hotspots.module: patch does not apply
error: patch failed: includes/image_hotspots.admin.inc:1
error: includes/image_hotspots.admin.inc: patch does not apply
error: patch failed: includes/image_hotspots.db.inc:1
error: includes/image_hotspots.db.inc: patch does not apply
error: templates/image-hotspots-data.tpl.php: already exists in working directory
error: templates/image-hotspots-element.tpl.php: already exists in working directory
error: patch failed: themes/hotspots_color_adm.js:1
error: themes/hotspots_color_adm.js: patch does not apply
error: patch failed: themes/image_hotspots.css:41
error: themes/image_hotspots.css: patch does not apply
error: patch failed: themes/image_hotspots.js:1
error: themes/image_hotspots.js: patch does not apply
error: themes/image_hotspots_adm.css: already exists in working directory

Updating README.md as per README.md template. →

@nitin Issue still exists in the patch.

error: patch failed: image_hotspots.install:41
error: image_hotspots.install: patch does not apply
error: patch failed: image_hotspots.module:1
error: image_hotspots.module: patch does not apply
error: patch failed: includes/image_hotspots.admin.inc:1
error: includes/image_hotspots.admin.inc: patch does not apply
error: patch failed: includes/image_hotspots.db.inc:1
error: includes/image_hotspots.db.inc: patch does not apply
error: templates/image-hotspots-data.tpl.php: already exists in working directory
error: templates/image-hotspots-element.tpl.php: already exists in working directory
error: patch failed: themes/hotspots_color_adm.js:1
error: themes/hotspots_color_adm.js: patch does not apply
error: patch failed: themes/image_hotspots.css:41
error: themes/image_hotspots.css: patch does not apply
error: patch failed: themes/image_hotspots.js:1
error: themes/image_hotspots.js: patch does not apply
error: themes/image_hotspots_adm.css: already exists in working directory

@nupurbadola i don't see any issue in applying the diff of the MR on master branch. Waiting for anyone to review. Also can you share what steps do you follow. Thanks.

I reviewed MR!3 for Readme.md file. It is as per Drupal Recommendation. Readme.md can be updated as per MR!3.

This patch contains a lot of unrelated changes.

I've fixed the MR issues. True there are alot of unrelated changes. i believe a new MR is needed. Please review. Thanks.

Hi

I applied the MR !3, I confirmed that it changes the content of README file according to Drupal Standards.

# Image Hotspots

Image hotspots module allows you to mark the different areas of the image by
text labels (similar to annotations). You can mark a person on the image or a
part of the image. Hotspots are responsive. When you scale the image, hotspots
scale proportionally.


## Table of contents

 - Installation
 - Configuration
 - Support
 - Maintainers


## Installation

-  Install Image Hotspots module.
-  Go to your content type manage fields page. It should have at least one
   Image field to work with hotspots.
-  Click on the "`Edit`" link for the Image field and select
   "`Use image hotspots`" checkbox.
-  Now you can add hotspots to the Image fields on node edit page.

## Configuration

-  To set Minimal and Maximal resolutions for hotspots use the appropriate
   height/width fields in managed page.
-  To allow add a link to the hotspots select checkbox on field manage page.
   After on node edit page hotposts form will show new field for the link.
-  To set the color scheme go to `/admin/config/media/image-hotspots` and use a
   form to add, remove or edit the hotspot styles.

## Support

- Feel free to report bugs and propositions in our Issue Queue
  http://drupal.org/project/image_hotspots

- Image Hotspots for Drupal 7.x
  by [ ADCI, LLC team](www.adcillc.com)

## Maintainers

- adcillc - https://www.drupal.org/u/adcillc
- adci_contributor - https://www.drupal.org/u/adci_contributor
- Denis Usov (usdv) - https://www.drupal.org/u/usdv
- trim108 - https://www.drupal.org/u/trim108

but I noticed that when I apply the MR there are unrelated commits that was included in the MR, please look at the cli snippet below

➜  image_hotspots git:(8.x-1.0-beta4) curl https://git.drupalcode.org/project/image_hotspots/-/merge_requests/3.diff | patch -p1
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 48891    0 48891    0     0  61227      0 --:--:-- --:--:-- --:--:-- 61809
patching file README.md
patching file image_hotspots.install
patching file image_hotspots.module
patching file 'includes/image_hotspots.admin.inc'
patching file 'includes/image_hotspots.db.inc'
patching file 'templates/image-hotspots-data.tpl.php'
patching file 'templates/image-hotspots-element.tpl.php'
patching file 'themes/hotspots_color_adm.js'
patching file 'themes/image_hotspots.css'
patching file 'themes/image_hotspots.js'
patching file 'themes/image_hotspots_adm.css'
➜  image_hotspots git:(8.x-1.0-beta4) ✗ 

hence, I will retain the status to needs review

Reviewed MR!3, the file has still some issues:

1. Project page and issue queue is missing.
2. Requirement section which is mandatory is missing.
3. Links should have a meaningful link text, for example:
[Drupal](https://www.drupal.org/) (i.e. not just the URL)
4. Two lines prior to ##/### headings

Anjali Mehta → made their first commit to this issue’s fork.

Reviewed MR!3, the file is updated as per the readme.md file template.
Hence marking it to RTBC.