FlameComics: Conditional adjustment of titles (#7150)

* fix: Conditional adjustment of titles

* fix: trailling comma

src/en/flamecomics/build.gradle

@@ -1,7 +1,7 @@
 ext {
     extName = 'Flame Comics'
     extClass = '.FlameComics'
-    extVersionCode = 38
+    extVersionCode = 39
 }
 
 apply from: "$rootDir/common.gradle"

src/en/flamecomics/src/eu/kanade/tachiyomi/extension/en/flamecomics/FlameComics.kt

@@ -224,8 +224,10 @@ class FlameComics : HttpSource() {
                 chapter_number = chapter.chapter.toFloat()
                 date_upload = chapter.release_date * 1000
                 name = buildString {
-                    append("Chapter ${chapter.chapter.toString().removeSuffix(".0")} ")
-                    append(chapter.title ?: "")
+                    append("Chapter ${chapter.chapter.toString().removeSuffix(".0")}")
+                    if (!chapter.title.isNullOrBlank()) {
+                        append(" - ${chapter.title}")
+                    }
                 }
             }
         }