Fix CineBlogProvider No links found (#63)

referer is written in lower case, the first letter need to be uppercase otherwise the site will see this as another headers

CineBlogProvider/src/main/kotlin/com/lagradost/CineBlogProvider.kt

@@ -160,9 +160,9 @@ class CineBlogProvider : MainAPI() {
         ))
 
         val url2= Regex("""src='((.|\\n)*?)'""").find(test.text)?.groups?.get(1)?.value.toString()
-        val trueUrl = app.get(url2, headers = mapOf("referer" to mainUrl)).url
+        val trueUrl = app.get(url2, headers = mapOf("Referer" to mainUrl)).url
         loadExtractor(trueUrl, data, subtitleCallback, callback)
 
         return true
     }
-}
+}