markdown fix

Author: jaydeluca

instrumentation-docs/readme.md

@@ -23,7 +23,6 @@ Prior to running the DocGeneratorApplication, run the following command to colle
 * Run the doc generator
   * `./gradlew :instrumentation-docs`
 
-
 ## Instrumentation Hierarchy
 
 An "InstrumentationEntity" represents a module that that targets specific code in a framework/library/technology.

instrumentation-docs/src/main/java/io/opentelemetry/instrumentation/docs/utils/YamlHelper.java

@@ -92,7 +92,6 @@ public static void printInstrumentationList(
               entityMap.put("metrics", metricsList);
             }
 
-            // Add span_data section
             Map<String, Object> spanDataMap = new LinkedHashMap<>();
             if (entity.getSpanKinds() != null && !entity.getSpanKinds().isEmpty()) {
               spanDataMap.put("span_kinds", entity.getSpanKinds());
@@ -117,7 +116,6 @@ public static void printInstrumentationList(
           output.put(group, groupMap);
         });
 
-    System.out.println(output);
     DumperOptions options = new DumperOptions();
     options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);