counters should end with a pluralization

Signed-off-by: gotjosh <[email protected]>

Author: gotjosh

exporter/prometheusremotewriteexporter/documentation.md

@@ -22,7 +22,7 @@ Number of translation operations that failed to translate metrics from Otel to P
 | ---- | ----------- | ---------- | --------- |
 | 1 | Sum | Int | true |
 
-### otelcol_exporter_prometheusremotewrite_sent_batch
+### otelcol_exporter_prometheusremotewrite_sent_batches
 
 Number of remote write request batches sent to the remote write endpoint regardless of success or failure
 

exporter/prometheusremotewriteexporter/exporter.go

@@ -52,7 +52,7 @@ func (p *prwTelemetryOtel) setNumberConsumer(ctx context.Context, n int64) {
 }
 
 func (p *prwTelemetryOtel) recordRemoteWriteSentBatch(ctx context.Context) {
-	p.telemetryBuilder.ExporterPrometheusremotewriteSentBatch.Add(ctx, 1, metric.WithAttributes(p.otelAttrs...))
+	p.telemetryBuilder.ExporterPrometheusremotewriteSentBatches.Add(ctx, 1, metric.WithAttributes(p.otelAttrs...))
 }
 
 func (p *prwTelemetryOtel) recordTranslationFailure(ctx context.Context) {

exporter/prometheusremotewriteexporter/internal/metadata/generated_telemetry.go

@@ -34,7 +34,7 @@ telemetry:
       sum:
         value_type: int
         monotonic: false
-    exporter_prometheusremotewrite_sent_batch:
+    exporter_prometheusremotewrite_sent_batches:
       enabled: true
       description: Number of remote write request batches sent to the remote write endpoint regardless of success or failure
       unit: "{batch}"