Fix message for profit calculation

htdocs/langs/en_US/interventions.lang

@@ -50,7 +50,7 @@ UseDateWithoutHourOnFichinter=Hides hours and minutes off the date field for int
 InterventionStatistics=Statistics of interventions
 NbOfinterventions=No. of intervention cards
 NumberOfInterventionsByMonth=No. of intervention cards by month (date of validation)
-AmountOfInteventionNotIncludedByDefault=Amount of intervention is not included by default into profit (in most cases, timesheets are used to count time spent). Add option PROJECT_INCLUDE_INTERVENTION_AMOUNT_IN_PROFIT to 1 into home-setup-other to include them.
+AmountOfInteventionNotIncludedByDefault=Amount of intervention is not included by default into profit (in most cases, timesheets are used to count time spent). You can use PROJECT_ELEMENTS_FOR_ADD_MARGIN and PROJECT_ELEMENTS_FOR_MINUS_MARGIN option into home-setup-other to complete list of element included into profit.
 InterId=Intervention id
 InterRef=Intervention ref.
 InterDateCreation=Date creation intervention

htdocs/projet/element.php

@@ -471,7 +471,7 @@ $listofreferent = array(
 	'table'=>'fichinter',
 	'datefieldname'=>'date_valid',
 	'disableamount'=>0,
-	'margin'=>'minus',
+	'margin'=>'',
 	'urlnew'=>DOL_URL_ROOT.'/fichinter/card.php?action=create&origin=project&originid='.$id.'&socid='.$socid.'&backtopage='.urlencode($_SERVER['PHP_SELF'].'?id='.$id),
 	'lang'=>'interventions',
 	'buttonnew'=>'AddIntervention',
@@ -914,7 +914,7 @@ foreach ($listofreferent as $key => $value) {
 			print '<td class="right">'.$i.'</td>';
 			// Amount HT
 			print '<td class="right">';
-			if ($key == 'intervention' && !$qualifiedforfinalprofit) {
+			if ($key == 'intervention' && !$margin) {
 				print '<span class="opacitymedium">'.$form->textwithpicto($langs->trans("NA"), $langs->trans("AmountOfInteventionNotIncludedByDefault")).'</span>';
 			} else {
 				if ($key == 'propal') {
@@ -925,7 +925,7 @@ foreach ($listofreferent as $key => $value) {
 			print '</td>';
 			// Amount TTC
 			print '<td class="right">';
-			if ($key == 'intervention' && !$qualifiedforfinalprofit) {
+			if ($key == 'intervention' && !$margin) {
 				print '<span class="opacitymedium">'.$form->textwithpicto($langs->trans("NA"), $langs->trans("AmountOfInteventionNotIncludedByDefault")).'</span>';
 			} else {
 				if ($key == 'propal') {