[chronojump] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit 0fba96b97d74ebe470444fd4a7424f8180098fa9
Author: Jordi Mas <jmas softcatala org>
Date:   Sun Mar 7 22:51:13 2021 +0100

    Update Catalan translation

 po/ca.po | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/po/ca.po b/po/ca.po
index 64fdf51d..46b85b59 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -2081,7 +2081,7 @@ msgstr "Exporta la sessió"
 
 #: ../glade/app1.glade.h:445
 msgid "Export to another database"
-msgstr "Exportar a una altre base de dades"
+msgstr "Exportar a una altra base de dades"
 
 #: ../glade/app1.glade.h:446
 msgid "This session:"
@@ -2089,7 +2089,7 @@ msgstr "Aquesta sessió:"
 
 #: ../glade/app1.glade.h:447
 msgid "Import a session"
-msgstr "Importa un sessió"
+msgstr "Importa una sessió"
 
 #: ../glade/app1.glade.h:448
 msgid "Make a copy of all the data"