Fix: Add missing key language for propal

htdocs/comm/index.php

@@ -37,6 +37,7 @@ if (! empty($conf->fournisseur->enabled)) require_once DOL_DOCUMENT_ROOT.'/fourn
 if (! $user->rights->societe->lire) accessforbidden();
 
 $langs->load("commercial");
+$langs->load("propal");
 
 $action=GETPOST('action', 'alpha');
 $bid=GETPOST('bid', 'int');

htdocs/langs/en_US/propal.lang

@@ -25,6 +25,7 @@ LastModifiedProposals=Last %s modified proposals
 AllPropals=All proposals
 LastProposals=Last proposals
 SearchAProposal=Search a proposal
+NoProposal=No proposal
 ProposalsStatistics=Commercial proposal's statistics
 NumberOfProposalsByMonth=Number by month
 AmountOfProposalsByMonthHT=Amount by month (net of tax)