update docs around endpoint config

Author: jaydeluca

content/en/docs/languages/java/configuration.md

@@ -291,8 +291,8 @@ Properties for `otlp` span, metric, and log exporters:
 | `otel.{signal}.exporter=otlp`                              | Select the OpenTelemetry exporter for {signal}.                                                                                                                                                                                                                                                                                                                                                                                      |                                                                                                                            |
 | `otel.exporter.otlp.protocol`                              | The transport protocol to use on OTLP trace, metric, and log requests. Options include `grpc` and `http/protobuf`.                                                                                                                                                                                                                                                                                                                   | `grpc` **[1]**                                                                                                             |
 | `otel.exporter.otlp.{signal}.protocol`                     | The transport protocol to use on OTLP {signal} requests. Options include `grpc` and `http/protobuf`.                                                                                                                                                                                                                                                                                                                                 | `grpc` **[1]**                                                                                                             |
-| `otel.exporter.otlp.endpoint`                              | The endpoint to send all OTLP traces, metrics, and logs to. Often the address of an OpenTelemetry Collector. Must be a URL with a scheme of either `http` or `https` based on the use of TLS. If protocol is `http/protobuf` the version and signal will be appended to the path (e.g. `v1/traces`, `v1/metrics`, or `v1/logs`).                                                                                                     | `http://localhost:4317` when protocol is `grpc`, and `http://localhost:4318/v1/{signal}` when protocol is `http/protobuf`. |
-| `otel.exporter.otlp.{signal}.endpoint`                     | The endpoint to send OTLP {signal} to. Often the address of an OpenTelemetry Collector. Must be a URL with a scheme of either `http` or `https` based on the use of TLS.                                                                                                                                                                                                                                                             | `http://localhost:4317` when protocol is `grpc`, and `http://localhost:4318/v1/{signal}` when protocol is `http/protobuf`. |
+| `otel.exporter.otlp.endpoint`                              | The endpoint to send all OTLP traces, metrics, and logs to. Often the address of an OpenTelemetry Collector. Must be a URL with a scheme of either `http` or `https` based on the use of TLS.                                                                                                                                                                                                                                        | `http://localhost:4317` when protocol is `grpc`, and `http://localhost:4318` when protocol is `http/protobuf`.             |
+| `otel.exporter.otlp.{signal}.endpoint`                     | The endpoint to send OTLP {signal} to. Often the address of an OpenTelemetry Collector. Must be a URL with a scheme of either `http` or `https` based on the use of TLS. If protocol is `http/protobuf` the version and signal must be appended to the path (e.g. `v1/traces`, `v1/metrics`, or `v1/logs`)                                                                                                                           | `http://localhost:4317` when protocol is `grpc`, and `http://localhost:4318/v1/{signal}` when protocol is `http/protobuf`. |
 | `otel.exporter.otlp.certificate`                           | The path to the file containing trusted certificates to use when verifying an OTLP trace, metric, or log server's TLS credentials. The file should contain one or more X.509 certificates in PEM format.                                                                                                                                                                                                                             | The host platform's trusted root certificates are used.                                                                    |
 | `otel.exporter.otlp.{signal}.certificate`                  | The path to the file containing trusted certificates to use when verifying an OTLP {signal} server's TLS credentials. The file should contain one or more X.509 certificates in PEM format.                                                                                                                                                                                                                                          | The host platform's trusted root certificates are used                                                                     |
 | `otel.exporter.otlp.client.key`                            | The path to the file containing private client key to use when verifying an OTLP trace, metric, or log client's TLS credentials. The file should contain one private key PKCS8 PEM format.                                                                                                                                                                                                                                           | No client key file is used.                                                                                                |