make clearer

scripts/make-folklist.py

@@ -66,6 +66,7 @@ for r in lines[1:]:
     if(expos_caving == 0 and expos_notcaving == 0):
         sys.stderr.write("Warning: processing " + name + ". No attendances found\n")
         # sys.exit(1)
+        
     if(expos_caving and name != 'Rover Richardson' and name != 'Bier Tent'): headcount += 1
     if mug: pics +=1
     output += '<tr><td>'
@@ -211,7 +212,7 @@ print(f"""
 <hr />
 
 <p>{headcount} cavers have
-taken part in expo altogether (not including non-cavers or vehicles(!)),
+taken part in expo altogether (not including non-cavers, tents or vehicles),
 of whom {pics} have their pictures on the site so far.</p>
 
 <p>Although few take  <a href="/people">such statistics</a> seriously, the most dedicated expoers are """)