Applications/app_SARAddBandInterferogram.md

@@ -8,10 +8,10 @@ Replace an amplitude for input interferogram and merge it to rebuild three bands
 
 ## Parameters
 
-**Input Interferogram with correct amplitude** `-ininterfamp image` <br />
+**Input Interferogram with correct amplitude** `-ininterfamp image` *Mandatory* <br />
 Input Interferogram with correct amplitude.
 
-**Input Compensated complex image** `-incomplexamp image` <br />
+**Input Compensated complex image** `-incomplexamp image` *Mandatory* <br />
 Input Compensated complex image.
 
 **Input Interferogram** `-ininterf image` *Mandatory* <br />