Update RecordHepConf to fix a typo in conference_dates

modules/store_tools/recordhepconf.py

@@ -91,7 +91,7 @@ class RecordHepConf(RecordHepPubli):
         ds = datetime.strptime(opening, "%Y-%m-%d")
         de = datetime.strptime(closing, "%Y-%m-%d")
 
-        val = de.strftime("%d %B %Y")
+        val = de.strftime("%d %b %Y")
         if ds.month == de.month:
             val = f"{ds.day}-{val}"
         else:

tests/basis/test_07_RecordHepConf.py

@@ -43,7 +43,7 @@ def test_conference_country_ins_07004(record):
 
 
 def test_conference_dates_ins_07006(record):
-    assert record.conference_dates() == "6-11 December 2010"
+    assert record.conference_dates() == "6-11 Dec 2010"
 
 
 def test_conference_id_ins_07008(record):