[editorial] Ensure metrics subsections have a README (#2629)

specification/metrics/semantic_conventions/README.md

@@ -1,9 +1,11 @@
+<!---
+linkTitle: Semantic Conventions
+--->
+
 # Metrics Semantic Conventions
 
 **Status**: [Experimental](../../document-status.md)
 
-<!-- Re-generate TOC with `markdown-toc --no-first-h1 -i` -->
-
 <!-- toc -->
 
 - [General Guidelines](#general-guidelines)

specification/metrics/semantic_conventions/database-metrics.md

@@ -1,4 +1,8 @@
-# General
+<!---
+linkTitle: Database
+--->
+
+# Semantic Conventions for Database Metrics
 
 **Status**: [Experimental](../../document-status.md)
 

specification/metrics/semantic_conventions/faas-metrics.md

@@ -1,4 +1,8 @@
-# General
+<!---
+linkTitle: FaaS
+--->
+
+# Semantic Conventions for FaaS Metrics
 
 **Status**: [Experimental](../../document-status.md)
 

specification/metrics/semantic_conventions/http-metrics.md

@@ -1,4 +1,8 @@
-# General
+<!---
+linkTitle: HTTP
+--->
+
+# Semantic Conventions for HTTP Metrics
 
 **Status**: [Experimental](../../document-status.md)
 

specification/metrics/semantic_conventions/instrumentation/README.md

@@ -0,0 +1 @@
+# Instrumentation

specification/metrics/semantic_conventions/instrumentation/kafka.md

@@ -1,3 +1,7 @@
+<!---
+linkTitle: Kafka
+--->
+
 # Instrumenting Kafka
 
 **Status**: [Experimental](../../../document-status.md)

specification/metrics/semantic_conventions/openmetrics-guidelines.md

@@ -1,3 +1,7 @@
+<!---
+linkTitle: OpenMetrics
+--->
+
 # Guidance for Interoperating with OpenMetrics
 
 **Status**: [Experimental](../../document-status.md)

specification/metrics/semantic_conventions/process-metrics.md

@@ -1,3 +1,7 @@
+<!---
+linkTitle: Process
+--->
+
 # Semantic Conventions for OS Process Metrics
 
 **Status**: [Experimental](../../document-status.md)

specification/metrics/semantic_conventions/rpc.md

@@ -1,3 +1,7 @@
+<!---
+linkTitle: RPC
+--->
+
 # General RPC conventions
 
 **Status**: [Experimental](../../document-status.md)

specification/metrics/semantic_conventions/runtime-environment-metrics.md

@@ -1,3 +1,7 @@
+<!---
+linkTitle: Runtime Environment
+--->
+
 # Semantic Conventions for Runtime Environment Metrics
 
 **Status**: [Experimental](../../document-status.md)

specification/metrics/semantic_conventions/system-metrics.md

@@ -1,3 +1,7 @@
+<!---
+linkTitle: System
+--->
+
 # Semantic Conventions for System Metrics
 
 **Status**: [Experimental](../../document-status.md)