commit f7e47a644d3e39c232820d3e513cb11365a8c3d8
author Jeff DiCorpo <42048757+jeffdi@users.noreply.github.com> Wed Apr 21 12:37:41 2021 -0700
committer GitHub <noreply@github.com> Wed Apr 21 12:37:41 2021 -0700
tree f4eabb473dd4d320c8b4686ddc553407194c1db8
parent 609ec9853f5276f9999e88fdb953ded5c12c300d

Update CARAVEL_USER.md

remove commits for make pdk

CARAVEL_USER.md

diff --git a/CARAVEL_USER.md b/CARAVEL_USER.md
index 913b13d..9e6730a 100644
--- a/CARAVEL_USER.md
+++ b/CARAVEL_USER.md
@@ -105,10 +105,13 @@
 Then, you will need to build the pdk to obtain the verilog views.
 
 ```bash
+# set PDK_ROOT to the path you wish to use for the pdk
 export PDK_ROOT=<pdk-installation-path>
-# specify skywater-pdk and open-pdks commit used for this project
-export SKYWATER_COMMIT=db2e06709dc3d876aa6b74a5f3893fa5f1bc2a6e
-export OPEN_PDKS_COMMIT=b9ffc1fd1cfc26cbca85a61c287ac799721f6e6a
+
+# you can optionally specify skywater-pdk and open-pdks commit used for this project
+# by setting and exporting SKYWATER_COMMIT and OPEN_PDKS_COMMIT
+# if you do not set them, they default to the last verfied commits tested for this project
+
 make pdk
 ```
 
@@ -130,10 +133,13 @@
 First, you will need to install the pdk by 
 
 ```bash
+# set PDK_ROOT to the path you wish to use for the pdk
 export PDK_ROOT=<pdk-installation-path>
-# specify skywater-pdk and open-pdks commit used for this project
-export SKYWATER_COMMIT=db2e06709dc3d876aa6b74a5f3893fa5f1bc2a6e
-export OPEN_PDKS_COMMIT=b9ffc1fd1cfc26cbca85a61c287ac799721f6e6a
+
+# you can optionally specify skywater-pdk and open-pdks commit used for this project
+# by setting and exporting SKYWATER_COMMIT and OPEN_PDKS_COMMIT
+# if you do not set them, they default to the last verfied commits tested for this project
+
 make pdk
 ```