diff --git a/opamp_circuits_C_GARRETT/opamps.tex b/opamp_circuits_C_GARRETT/opamps.tex
index 63f00ef..157fc31 100644
--- a/opamp_circuits_C_GARRETT/opamps.tex
+++ b/opamp_circuits_C_GARRETT/opamps.tex
@@ -250,7 +250,7 @@ We begin by identifying functional groups from the components in the circuit.
 
 
 \subsection{Functional Group: Potential Divider}
-Here we can re-use the potential divider from section~\ref{potdivfmmd}.
+For the gain setting resistors R1,R2 -- we can re-use the potential divider from section~\ref{potdivfmmd}.
 
 %R1 and R2 perform as a potential divider.
 %Resistors can fail OPEN and SHORT (according to GAS burner standard EN298 Appendix A).