Update app.py

app.py

@@ -112,10 +112,10 @@ def showdl(file_to_lookat,to_dl_sbs,to_dl_indel,to_dl_dbs,to_dl_sbs_text,to_dl_i
 
 
 def dl_counts(valforkey):
-    with open("SBS96.txt","rb") as txt_file:
+    with open("sbs96.txt","rb") as txt_file:
         sbs96_all_bytes = txt_file.read()
         txt_file.close()    
-    with open("SBS1536","rb") as txt_file:
+    with open("sbs1536","rb") as txt_file:
         sbs96_all_bytes = txt_file.read() 
         txt_file.close()
     return sbs96_all_bytes, sbs1536_all_bytes