diff --git a/docs/source/arch_lang/circuit_modules.rst b/docs/source/arch_lang/circuit_modules.rst
index 137de2c3a..20b291ad0 100644
--- a/docs/source/arch_lang/circuit_modules.rst
+++ b/docs/source/arch_lang/circuit_modules.rst
@@ -123,6 +123,7 @@ Inverters and Buffers
 		* **f_per_stage:** Define the ratio of driving strength between the levels of a tapered driver. This parameter is valid only when tapered is turned on. Default value is 4.
 
 **Inverter x1 example** ::
+
 .. _fig_invx1:
 
 .. figure:: ./figures/Inverter_1.png
@@ -146,6 +147,7 @@ This example shows:
 
 
 **Buffer x2 example** ::
+
 .. _fig_buf2:
 
 .. figure:: ./figures/Buffer.png
@@ -169,6 +171,7 @@ This example shows:
 
 
 **Tapered inverter x16 example** ::
+
 .. _fig_invtap4:
 
 .. figure:: ./figures/Tapered_inverter.png