diff --git a/docs/source/index.rst b/docs/source/index.rst
index 231b57e..9baf506 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -257,26 +257,30 @@
 
 GPIOs are configured by assigning predefined values for each IO in the file `verilog/rtl/user_defines.v <https://github.com/efabless/caravel_user_project/blob/main/verilog/rtl/user_defines.v>`_ in your project.
 
-You need to assigned configuration values for GPIO[5] thru GPIO[37].  GPIO[0] thru GPIO[4] are preset and cannot be changed.
+You need to assigned configuration values for GPIO[5] thru GPIO[37]. 
+
+GPIO[0] thru GPIO[4] are preset and cannot be changed.
 
 The following values are redefined for assigning to GPIOs.
 
-GPIO_MODE_MGMT_STD_INPUT_NOPULL
-GPIO_MODE_MGMT_STD_INPUT_PULLDOWN  
-GPIO_MODE_MGMT_STD_INPUT_PULLUP    
-GPIO_MODE_MGMT_STD_OUTPUT         
-GPIO_MODE_MGMT_STD_BIDIRECTIONAL   
-GPIO_MODE_MGMT_STD_ANALOG          
+|                                    |
+|------------------------------------|
+|GPIO_MODE_MGMT_STD_INPUT_NOPULL     |
+|GPIO_MODE_MGMT_STD_INPUT_PULLDOWN   |
+|GPIO_MODE_MGMT_STD_INPUT_PULLUP     |
+|GPIO_MODE_MGMT_STD_OUTPUT           |
+|GPIO_MODE_MGMT_STD_BIDIRECTIONAL    |
+|GPIO_MODE_MGMT_STD_ANALOG           |
+|                                    |
+|GPIO_MODE_USER_STD_INPUT_NOPULL     |
+|GPIO_MODE_USER_STD_INPUT_PULLDOWN   |
+|GPIO_MODE_USER_STD_INPUT_PULLUP     |
+|GPIO_MODE_USER_STD_OUTPUT           |
+|GPIO_MODE_USER_STD_BIDIRECTIONAL    |
+|GPIO_MODE_USER_STD_OUT_MONITORED    | 
+|GPIO_MODE_USER_STD_ANALOG           |
 
-GPIO_MODE_USER_STD_INPUT_NOPULL   
-GPIO_MODE_USER_STD_INPUT_PULLDOWN  
-GPIO_MODE_USER_STD_INPUT_PULLUP    
-GPIO_MODE_USER_STD_OUTPUT         
-GPIO_MODE_USER_STD_BIDIRECTIONAL   
-GPIO_MODE_USER_STD_OUT_MONITORED  
-GPIO_MODE_USER_STD_ANALOG
-
-mpw_prececk includes a check to confirm each GPIO is assigned a valid value.
+MPW_Prececk includes a check to confirm each GPIO is assigned a valid value.
 
 -------------------
 Layout Integration