Updated readme to match latest changes.

Not writes process/resource and additional attribute information

open-telemetry/README.md

@@ -1,57 +1,67 @@
-# Open Telemetery Example
+# Open Telemetry Example
+
+Writes Telemetry Tracing information to the endpoint provided using the [OLTP JSON over HTTP specification](https://github.com/open-telemetry/opentelemetry-proto/blob/main/docs/specification.md#json-protobuf-encoding)
 
 ## Example Usage
 
-Use the _code block_ widget to start and end spans.  Spans can be nested to form a stack, ending a span will always end the last span added to the stack.
+Use the _code block_ widget to start and end spans.
 
-### Visualization
+Spans can be nested to form a stack, with the parent span being the most recent
+active span added to the stack. You can have multiple spans using the same name,
+and ending a span by name will always end the most recent span.
+
+Spans will only be written to the opentelemetry endpoint once the _endSpan_
+method is called.
+
+## Visualization
 
 For example, using Jaeger UI:
 
 ![Tracing Screenshot](screenshots/IVA%20Tracing.png)
 
+## Code Snippets
+
 ### Start Span
 
 ```javascript
 (async () => {
-  opentelemetry.startSpan("Global Flow")
+  opentelemetry.startSpan("Global Flow");
 })()
   .catch((error) => {
-    console.error(error.message)
-    recognizedObject.answers.push('')
+    console.error(error.message);
+    recognizedObject.answers.push("");
     recognizedObject.errorInfo = {
       ...recognizedObject.errorInfo,
       label: {
         data: error.toJSON ? error.toJSON() : {},
         message: error.message,
       },
-    }
+    };
   })
   .finally(() => {
-    next()
-  })
-
+    next();
+  });
 ```
 
 ### End Span
 
 ```javascript
 (async () => {
-  opentelemetry.endSpan("Global Flow")
+  opentelemetry.endSpan("Global Flow");
 })()
   .catch((error) => {
-    console.error(error.message)
-    recognizedObject.answers.push('')
+    console.error(error.message);
+    recognizedObject.answers.push("");
     recognizedObject.errorInfo = {
       ...recognizedObject.errorInfo,
       label: {
         data: error.toJSON ? error.toJSON() : {},
         message: error.message,
       },
-    }
+    };
   })
   .finally(() => {
-    next()
-  })
+    next();
+  });
+```
 
-```