a few top-level page name tweaks to streamline the TOC

Signed-off-by: Karl W. Schulz <karl.schulz@amd.com>

src/docs/grafana_analyzer.md

@@ -1,4 +1,4 @@
-# Omniperf Grafana GUI Analyzer
+# Grafana-based Analysis
 
 ```eval_rst
 .. toctree::

src/docs/high_level_design.md

@@ -1,4 +1,4 @@
-# Omniperf High Level Design
+# High Level Design
 
 ```eval_rst
 .. toctree::

src/docs/installation.md

@@ -1,4 +1,4 @@
-# Omniperf Deployment
+# Deployment
 
 ```eval_rst
 .. toctree::
@@ -146,7 +146,7 @@ optional `ROCPROF` environment variable.
 
 ---
 
-## Omniperf Server Setup
+## Server-side Setup
 
 Note: Server-side setup is not required to profile or analyze
 performance data from the CLI. It is provided as an additional mechanism to import performance

src/docs/performance_analysis.md

@@ -1,4 +1,4 @@
-# Omniperf Performance Analysis
+# Performance Analysis
 
 ```eval_rst
 .. toctree::

src/docs/standalone_gui_analyzer.md

@@ -1,4 +1,4 @@
-# Standalone GUI Analyzer
+# Web-based GUI Analysis
 
 ```eval_rst
 .. toctree::