Update compiler/src/dotty/tools/dotc/reporting/messages.scala

Author: mbovel

compiler/src/dotty/tools/dotc/reporting/messages.scala

@@ -2428,7 +2428,7 @@ class NotAnExtractor(tree: untpd.Tree)(using Context) extends PatternMatchMsg(No
         |  - If it returns a single sub-value of type T, return an ${hl("Option[T]")}
         |  - If it returns several sub-values T1,...,Tn, group them in an optional tuple ${hl("Option[(T1,...,Tn)]")}
         |
-        |Additionnaly, ${hl("unapply")} or ${hl("unapplySeq")} methods can not take type parameters after their explicit term parameter.
+        |Additionaly, ${hl("unapply")} or ${hl("unapplySeq")} methods cannot take type parameters after their explicit term parameter.
         |
         |Sometimes, the number of sub-values isn't fixed and we would like to return a sequence.
         |For this reason, you can also define patterns through ${hl("unapplySeq")} which returns ${hl("Option[Seq[T]]")}.