Update overview-diagnostics.md

Author: RobiladK

articles/app-service/overview-diagnostics.md

@@ -34,10 +34,10 @@ In the App Service diagnostics homepage, you can choose the category that best d
 
 The homepage for App Service diagnostics offers streamlined diagnostics access using four sections:
 
-- Ask Genie search box
-- Risk Alerts
-- Troubleshooting categories
-- Popular troubleshooting tools
+- **Ask Genie search box**
+- **Risk Alerts**
+- **Troubleshooting categories**
+- **Popular troubleshooting tools**
 
 ## Ask Genie search box
 
@@ -60,33 +60,33 @@ Recommendations and checks performed can be reviewed by clicking "View more deta
 
 Troubleshooting categories group diagnostics for ease of discovery. The following are available:
 
-- Availability and Performance
-- Configuration and Management
-- SSL and Domains
-- Risk Assessments
-- Navigator (Preview)
-- Diagnostic Tools
+- **Availability and Performance**
+- **Configuration and Management**
+- **SSL and Domains**
+- **Risk Assessments**
+- **Navigator (Preview)**
+- **Diagnostic Tools**
 
 
 ![Diagnostic troubleshooting list](./media/app-service-diagnostics/app-service-diagnostics-troubleshooting-categories-1.png)
 
 
 The tiles or the Troubleshoot link show the available diagnostics for the category. If you were interested in investigating Availability and performance the following diagnostics are offered:
 
-- Overview
-- Web App Down
-- Web App Slow
-- High CPU Analysis
-- Memory Analysis
-- Web App Restarted
-- Application Change (Preview)
-- Application Crashes
-- HTTP 4xx Errors
-- SNAT Failed Connection Endpoints
-- SWAP Effects on Availability
-- TCP Connections
-- Testing in Production
-- WebJob Details
+- **Overview**
+- **Web App Down**
+- **Web App Slow**
+- **High CPU Analysis**
+- **Memory Analysis**
+- **Web App Restarted**
+- **Application Change (Preview)**
+- **Application Crashes**
+- **HTTP 4xx Errors**
+- **SNAT Failed Connection Endpoints**
+- **SWAP Effects on Availability**
+- **TCP Connections**
+- **Testing in Production**
+- **WebJob Details**
 
 
 ![Availability and Performance list](./media/app-service-diagnostics/app-service-diagnostics-availability-and-performance-1.png)