Improved sanitize function.

src/main/kotlin/net/thauvin/erik/mobibot/FeedReader.kt

@@ -42,7 +42,7 @@ import java.io.IOException
 import java.net.URL
 
 /**
- * Reads a RSS feed.
+ * Reads an RSS feed.
  */
 class FeedReader(
     // Bot

src/main/kotlin/net/thauvin/erik/mobibot/commands/tell/TellMessage.kt

@@ -66,7 +66,7 @@ class TellMessage internal constructor(
     var id: String = queued.format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss"))
 
     /**
-     * Returns {@code true) if a notification was send.
+     * Returns {@code true) if a notification was sent.
      */
     var isNotified = false
 
@@ -82,7 +82,7 @@ class TellMessage internal constructor(
         }
 
     /**
-     * Return the message creating date.
+     * Returns the message creating date.
      */
     var receptionDate: LocalDateTime = LocalDateTime.MIN