Adding YAML examples for throttle filter doc. Part of issue #1872.

Signed-off-by: Eric D. Schabell <[email protected]>

Author: eschabell

pipeline/filters/throttle.md

@@ -67,7 +67,7 @@ The last pane of the window was overwritten and 1 message was dropped.
 
 ### Interval versus Window size
 
-You might notice it's possible to configure the `Interval` of the `Window` shift. It's counter intuitive, but there is a difference between the two previous examples:
+You might notice it's possible to configure the `Interval` of the `Window` shift. It's counterintuitive, but there is a difference between the two previous examples:
 
 ```text
 Rate 60
@@ -117,7 +117,31 @@ bin/fluent-bit -i tail -p 'path=lines.txt' -F throttle -p 'rate=1' -m '*' -o std
 
 ### Configuration File
 
-```python
+{% tabs %}
+{% tab title="fluent-bit.yaml" %}
+
+```yaml
+pipeline:
+    inputs:
+        - name: tail
+          path: lines.txt
+    
+    filters:
+        - name: throttle
+          match: '*'
+          rate: 1000
+          window: 300
+          interval: 1s
+    
+    outputs:
+        - name: stdout
+          match: '*'
+```
+
+{% endtab %}
+{% tab title="fluent-bit.conf" %}
+
+```text
 [INPUT]
     Name   tail
     Path   lines.txt
@@ -134,4 +158,7 @@ bin/fluent-bit -i tail -p 'path=lines.txt' -F throttle -p 'rate=1' -m '*' -o std
     Match  *
 ```
 
-This example will pass 1000 messages per second in average over 300 seconds.
+{% endtab %}
+{% endtabs %}
+
+This example will pass 1000 messages per second in average over 300 seconds.