Update README.md (#760)

* Update README.md
* update readme with config image
* update image
* Update config image

README.md

@@ -14,7 +14,7 @@
 <img src="https://img.shields.io/github/v/release/dmachard/go-dnscollector?logo=github&sort=semver" alt="release"/>
 </p>
 
-`DNS-collector` acts as a passive high speed **ingestor** with **pipelining** support for your DNS logs, written in **Golang**. It allows enhancing your DNS logs by adding metadata, extracting usage patterns, and facilitating security analysis. The DNS traffic can be collected and aggregated from simultaneously [sources](./docs/workers.md) like DNStap streams, network interface or log files and relays it to multiple other [listeners](./docs/workers.md) with some [transformations](./docs/transformers.md) on it ([traffic filtering](./docs/transformers.md#dns-filtering), [user privacy](./docs/transformers.md#user-privacy), ...).
+`DNS-collector` acts as a passive high speed **ingestor** with **pipelining** support for your DNS logs, written in **Golang**. It allows enhancing your DNS logs by adding metadata, extracting usage patterns, and facilitating security analysis.
 
 > Additionally, DNS-collector also support
 >
@@ -28,8 +28,14 @@
 
 - **[Pipelining](./docs/running_mode.md)**
 
+   The DNS traffic can be collected and aggregated from simultaneously [sources](./docs/workers.md) like DNStap streams, network interface or log files and relays it to multiple other [listeners](./docs/workers.md) 
+
   [![overview](./docs/_images/overview.png)](./docs/running_mode.md)
 
+  You can also applied  [transformations](./docs/transformers.md) on it like ([traffic filtering](./docs/transformers.md#dns-filtering), [user privacy](./docs/transformers.md#user-privacy), ...).
+
+  [![config](./docs/_images/config.png)](./docs/configuration.md)
+
 - **[Collectors & Loggers](./docs/workers.md)**
 
   - *Listen for logging traffic with streaming network protocols*

docs/_examples/use-case-25.yml

@@ -18,8 +18,8 @@ pipelines:
       latency:
         measure-latency: true
     routing-policy:
-      forward: [ filter-slow, filter-errors ]
-      dropped: [ ]
+      forward: [filter-slow, filter-errors]
+      dropped: []
 
   # keep only slow responses
   - name: filter-slow
@@ -30,7 +30,7 @@ pipelines:
           dnstap.latency:
             greater-than: 0.2
     routing-policy:
-      forward: [ outputfile-slowresponses ]
+      forward: [outputfile-slowresponses]
 
   # keep only DNS errors responses (discard NOERROR and NXDOMAINS)
   - name: filter-errors
@@ -43,14 +43,14 @@ pipelines:
             - NOERROR
             - NXDOMAIN
     routing-policy:
-      forward: [ outputfile-dnserrors ]
+      forward: [outputfile-dnserrors]
 
   - name: outputfile-slowresponses
     logfile:
-      file-path:  "/tmp/dnstap-slow.log"
+      file-path: "/tmp/dnstap-slow.log"
       mode: flat-json
 
   - name: outputfile-dnserrors
     logfile:
-      file-path:  "/tmp/dnstap-errors.log"
+      file-path: "/tmp/dnstap-errors.log"
       mode: text