diff --git a/pcb_calculator/tracks_width_versus_current_formula.h b/pcb_calculator/tracks_width_versus_current_formula.h
index 5253752dd9..a7ece28405 100644
--- a/pcb_calculator/tracks_width_versus_current_formula.h
+++ b/pcb_calculator/tracks_width_versus_current_formula.h
@@ -9,10 +9,10 @@ _HKI( "If you specify the maximum current, then the trace widths will be calcula
"\n"
"The formula, from IPC 2221, is\n"
"
___I = K · ΔT0.44 · (W · H)0.725___\n"
-"where:\n"
-"___I___ is maximum current in A\n"
-"___ΔT___ is temperature rise above ambient in °C\n"
-"___W___ is width in mils\n"
-"___H___ is thickness (height) in mils\n"
+"where:
\n"
+"___I___ is maximum current in A
\n"
+"___ΔT___ is temperature rise above ambient in °C
\n"
+"___W___ is width in mils
\n"
+"___H___ is thickness (height) in mils
\n"
"___K___ is 0.024 for internal traces or 0.048 for external traces\n"
"" );
diff --git a/pcb_calculator/tracks_width_versus_current_formula.md b/pcb_calculator/tracks_width_versus_current_formula.md
index 0171162793..69ca16a5e4 100644
--- a/pcb_calculator/tracks_width_versus_current_formula.md
+++ b/pcb_calculator/tracks_width_versus_current_formula.md
@@ -8,9 +8,9 @@ The calculations are valid for currents up to 35 A (external) or 17.5 A (interna
The formula, from IPC 2221, is
___I = K · ΔT0.44 · (W · H)0.725___
-where:
-___I___ is maximum current in A
-___ΔT___ is temperature rise above ambient in °C
-___W___ is width in mils
-___H___ is thickness (height) in mils
+where:
+___I___ is maximum current in A
+___ΔT___ is temperature rise above ambient in °C
+___W___ is width in mils
+___H___ is thickness (height) in mils
___K___ is 0.024 for internal traces or 0.048 for external traces