fix: opentelemetry collector config templates

Signed-off-by: Benedikt Bongartz <bongartz@klimlive.de>

Author: frzifus

observability/otel/otel-collector/otel-collector-processors.adoc

@@ -18,7 +18,7 @@ The Batch Processor batches traces and metrics to reduce the number of outgoing
 ----
 # ...
   config: |
-    processor:
+    processors:
       batch:
         timeout: 5s
         send_batch_max_size: 10000
@@ -68,7 +68,7 @@ The Memory Limiter Processor periodically checks the Collector's memory usage an
 ----
 # ...
   config: |
-    processor:
+    processors:
       memory_limiter:
         check_interval: 1s
         limit_mib: 4000
@@ -136,7 +136,7 @@ rules:
 ----
 # ...
   config: |
-    processor:
+    processors:
       resourcedetection:
         detectors: [openshift]
         override: true
@@ -229,7 +229,7 @@ include::snippets/technology-preview.adoc[]
 ----
 # ...
   config: |
-    processor:
+    processors:
       attributes:
       - key: cloud.availability_zone
         value: "zone-1"
@@ -259,7 +259,7 @@ include::snippets/technology-preview.adoc[]
 ----
 # ...
   config: |
-    processor:
+    processors:
       span:
         name:
           from_attributes: [<key1>, <key2>, ...] # <1>
@@ -276,7 +276,7 @@ You can use this processor to extract attributes from the span name.
 ----
 # ...
   config: |
-    processor:
+    processors:
       span/to_attributes:
         name:
           to_attributes:
@@ -293,7 +293,7 @@ You can have the span status modified.
 ----
 # ...
   config: |
-    processor:
+    processors:
       span/set_status:
         status:
           code: Error