Improve setup/docker

README.md

@@ -592,7 +592,13 @@ At the end of the scan, scan results will be available in the `$PWD/result/curre
 
 ### Scan all servers defined in config file
 ```
-$ vuls scan --report-slack --report-mail --cvss-over=7 -ask-sudo-password -ask-key-password -cve-dictionary-dbpath=$PWD/cve.sqlite3
+$ vuls scan \
+      --report-slack \ 
+      --report-mail \
+      --cvss-over=7 \
+      -ask-sudo-password \ 
+      -ask-key-password \
+      -cve-dictionary-dbpath=$PWD/cve.sqlite3
 ```
 With this sample command, it will ..
 - Ask sudo password and ssh key passsword before scanning
@@ -603,7 +609,9 @@ With this sample command, it will ..
 
 ### Scan specific servers
 ```
-$ vuls scan -cve-dictionary-dbpath=$PWD/cve.sqlite3 server1 server2
+$ vuls scan \
+      -cve-dictionary-dbpath=$PWD/cve.sqlite3 \ 
+      server1 server2
 ```
 With this sample command, it will ..
 - Use SSH Key-Based authentication with empty password (without -ask-key-password option)
@@ -618,7 +626,11 @@ To put results in S3 bucket, configure following settings in AWS before scanning
 - Configure the security credentials. see [Configuring the AWS Command Line Interface](http://docs.aws.amazon.com/cli/latest/userguide/cli-chap-getting-started.html)
 
 ```
-$ vuls scan -cve-dictionary-dbpath=$PWD/cve.sqlite3 -aws-region=ap-northeast-1 -aws-s3-bucket=vuls -aws-profile=default
+$ vuls scan \
+      -cve-dictionary-dbpath=$PWD/cve.sqlite3 \ 
+      -aws-region=ap-northeast-1 \
+      -aws-s3-bucket=vuls \
+      -aws-profile=default 
 ```
 With this sample command, it will ..
 - Use SSH Key-Based authentication with empty password (without -ask-key-password option)