update docs

DOCS.md

@@ -1,45 +1,69 @@
-# Drone SonarQube Plugin
+---
+date: 2018-08-29T00:00:00+00:00
+title: SonarQube
+author: aosapps
+tags: [ Sonar, SonarQube, Analysis, report ]
+logo: sonarqube.svg
+repo: aosapps/drone-sonar-plugin
+image: aosapps/drone-sonar-plugin
+---
 
-The plugin of Drone CI to integrate with SonarQube (previously called Sonar), which is an open source code quality management platform.
-This plugin will automatically post the code analysis report to SonarQube immediately after the execution of the associated pipeline finished.
+This plugin can scan your code quality and post the analysis report to your SonarQube server. SonarQube (previously called Sonar), is an open source code quality management platform.
 
+The below pipeline configuration demonstrates simple usage:
 
-### Quickly Start Pipeline Example
 ```yaml
   code-analysis:
     image: aosapps/drone-sonar-plugin
     secrets: [sonar_host, sonar_token]
 ```
 
+Customized parameters could be specified:
+
+```diff
+  code-analysis:
+    image: aosapps/drone-sonar-plugin
+    secrets: [sonar_host, sonar_token]
++   ver: 1.0
++   timeout: 20
++   sources: .
++   level: DEBUG
++   showProfiling: true
++   exclusions: **/static/**/*,**/dist/**/*.js
+```
+
+# Secret Reference
 
-### Secrets:
 Safety first, the host and token are stored in Drone Secrets.
 * `sonar_host`: Host of SonarQube with schema(http/https).
 * `sonar_token`: User token used to post the analysis report to SonarQube Server. Click User -- My Account -- Security -- Generate Tokens.
 
 
-### Advanced Parameters:
+# Parameter Reference
+
 * `ver`: Code version, Default value `DRONE_BUILD_NUMBER`.
 * `timeout`: Default seconds `60`.
 * `sources`: Comma-separated paths to directories containing source files. 
 * `inclusions`: Comma-delimited list of file path patterns to be included in analysis. When set, only files matching the paths set here will be included in analysis.
-* `exclusions`: Comma-delimited list of file path patterns to be excluded from analysis.
+* `exclusions`: Comma-delimited list of file path patterns to be excluded from analysis. Example: `**/static/**/*,**/dist/**/*.js`.
 * `level`: Control the quantity / level of logs produced during an analysis. Default value `INFO`. 
     * DEBUG: Display INFO logs + more details at DEBUG level.
     * TRACE: Display DEBUG logs + the timings of all ElasticSearch queries and Web API calls executed by the SonarQube Scanner.
 * `showProfiling`: Display logs to see where the analyzer spends time. Default value `false`
 
-### Notes:
+# Notes
+
 * projectKey: `DRONE_REPO`
 * projectName: `DRONE_REPO`
 * You could also add a file named `sonar-project.properties` at the root of your project to specify parameters.
 
-Code repository: [aosapps/drone-sonar-plugin](https://github.com/aosapps/drone-sonar-plugin).
+Code repository: [aosapps/drone-sonar-plugin](https://github.com/aosapps/drone-sonar-plugin).  
 SonarQube Parameters: [Analysis Parameters](https://docs.sonarqube.org/display/SONAR/Analysis+Parameters)
 
+# Test your SonarQube Server:
+
+Replace the parameter values with your own：
 
-### Test your SonarQube Server:
-Replace the host and login token depend on your situation：
 ```commandline
 sonar-scanner \
   -Dsonar.projectKey=Neptune:news \