docs: add step for running opensta

docs/source/index.rst

diff --git a/docs/source/index.rst b/docs/source/index.rst
index d9ed122..36127a7 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -151,6 +151,28 @@
 
             # for example
             make verify-io_ports-rtl
+
+#.  Run opensta on your design
+
+    *   Extract spefs for ``user_project_wrapper`` and macros inside it:
+
+        .. code:: bash
+
+            make extract-parasitics
+
+    *   Create spef mapping file that maps instance names to spef files:
+
+        .. code:: bash
+
+            make create-spef-mapping
+
+    *   Run opensta:
+
+        .. code:: bash
+
+            make caravel-sta
+
+        **NOTE:** To update timing scripts run ``make setup-timing-scripts``
 	
 #.  Run the precheck locally 
 

docs/source/quickstart.rst

diff --git a/docs/source/quickstart.rst b/docs/source/quickstart.rst
index f8a9b73..d0770bd 100644
--- a/docs/source/quickstart.rst
+++ b/docs/source/quickstart.rst
@@ -117,6 +117,28 @@
 
             # for example
             make verify-io_ports-rtl
+
+#.  Run opensta on your design
+
+    *   Extract spefs for ``user_project_wrapper`` and macros inside it:
+
+        .. code:: bash
+
+            make extract-parasitics
+
+    *   Create spef mapping file that maps instance names to spef files:
+
+        .. code:: bash
+
+            make create-spef-mapping
+
+    *   Run opensta:
+
+        .. code:: bash
+
+            make caravel-sta
+
+	
 	
 #.  Run the precheck locally