[batoto] fix crash when manga/chapter contains a '-' (#5200)

test/results/batoto.py

@@ -42,6 +42,23 @@ __tests__ = (
     "chapter": 5,
 },
 
+{
+    "#url"     : "https://mto.to/chapter/2584460",
+    "#comment" : "'-' in manga title (#5200)",
+    "#category": ("", "batoto", "chapter"),
+    "#class"   : batoto.BatotoChapterExtractor,
+
+    "chapter"   : 9,
+    "chapter_id": 2584460,
+    "chapter_minor": "",
+    "count"     : 18,
+    "date"      : "dt:2023-11-26 11:01:12",
+    "manga"     : "Isekai Teni shitara Aiken ga Saikyou ni narimashita - Silver Fenrir to Ore ga Isekai Kurashi wo Hajimetara (Official)",
+    "manga_id"  : 126793,
+    "title"     : "",
+    "volume"    : 0
+},
+
 {
     "#url"     : "https://bato.to/title/86408/1681030",
     "#category": ("", "batoto", "chapter"),
@@ -85,7 +102,7 @@ __tests__ = (
     "#class"   : batoto.BatotoMangaExtractor,
     "#count"   : ">= 29",
 
-    "manga": "The Grand Duke’s Fox Princess ⎝⎝MGCHAN⎠⎠",
+    "manga": "The Grand Duke’s Fox Princess〖MGCHAN〗",
 },
 
 {