prettier auto formatting

README.md

@@ -7,7 +7,9 @@
 [![Hits](https://hits.seeyoufarm.com/api/count/incr/badge.svg?url=https%3A%2F%2Fgithub.com%2FEbazhanov%2Flinkedin-skill-assessments-quizzes&count_bg=%2379C83D&title_bg=%23555555&icon=&icon_color=%23E7E7E7&title=hits&edge_flat=false)](https://hits.seeyoufarm.com)
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+
 [![All Contributors](https://img.shields.io/badge/all_contributors-685-orange.svg?style=flat-square)](#contributors-)
+
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 > This repository is for those looking for answers to the LinkedIn assessment quiz questions or willing to help others by contributing to the tests. Or possibly you would like to create your first pull request and be added as a contributor. Whatever is your goal - you are always welcome here! Feel free to use [online grammar checker](https://www.grammarly.com/) when you contribute!

git/git-quiz.md

@@ -790,19 +790,21 @@ Which of the following options is correct ?
 - [ ] Commits can be tagged only when they are created.
 
 [reference here](https://git-scm.com/book/en/v2/Git-Basics-Tagging)
-  
+
 #### Q97. How would you delete a remote branch in your repository?
+
 - [ ] Use `git --delete <branch_name>`.
 - [ ] Use `git push <remote_name> --d <branch_name>`.
 - [ ] Use `git push <remote_name> --D`.
 - [x] Use `git push <remote_name> --delete <branch_name>`.
 
 [reference here](https://stackoverflow.com/questions/2003505/how-do-i-delete-a-git-branch-locally-and-remotely)
-  
+
 #### Q98. What is the default setting of `git reflog` when no subcommands are specified?
+
 - [ ] delete
 - [ ] expire
 - [x] show
 - [ ] update
-  
+
 [reference here](https://git-scm.com/docs/git-reflog)

hadoop/hadoop-quiz.md

@@ -370,62 +370,72 @@
 - [ ] query plan
 
 ### Q53. Which feature is used to roll back a corrupted HDFS instance to a previously known good point in time?
+
 - [ ] partitioning
 - [ ] snapshot
 - [ ] replication
 - [ ] high availability
 
 ### Q54. Hadoop Common is written in which language?
+
 - [ ] C++
 - [ ] C
 - [ ] Haskell
 - [x] Java
 
 ### Q55. Which file system does Hadoop use for storage?
+
 - [ ] NAS
 - [ ] FAT
 - [x] HDFS
 - [ ] NFS
 
 ### Q56. What kind of storage and processing does Hadoop support?
+
 - [ ] encrypted
 - [ ] verified
 - [x] distributed
 - [ ] remote
 
 ### Q57. Hadoop Common consists of which components?
+
 - [ ] Spark and YARN
 - [ ] HDFS and MapReduce
 - [ ] HDFS and S3
 - [ ] Spark and MapReduce
 
 ### Q58. Most Apache Hadoop committers' work is done at which commercial company?
+
 - [ ] Cloudera
 - [ ] Microsoft
 - [ ] Google
 - [ ] Amazon
 
 ### Q59. To get information about Reducer job runs, which object should be added?
+
 - [ ] Reporter
 - [ ] IntReadable
 - [ ] IntWritable
 - [ ] Writer
 
 ### Q60. After changing the default block size and restarting the cluster, to which data does the new size apply?
+
 - [ ] all data
 - [ ] no data
 - [ ] existing data
 - [ ] new data
 
-### Q61. Which statement should you add to improve the performance of the following query? 
+### Q61. Which statement should you add to improve the performance of the following query?
+
 ```
 SELECT
   c.id,
   c.name,
   c.email_preferences.categories.surveys
-FROM customers c; 
+FROM customers c;
 ```
-- [ ] GROUP BY 
+
+- [ ] GROUP BY
 - [ ] FILTER
 - [ ] SUB-SELECT
 - [ ] SORT