Correct typo in SignatureTest file

Author: Dedelweiss

project/Build.scala

@@ -361,7 +361,7 @@ object Build {
   // Settings used when compiling dotty with a non-bootstrapped dotty
   lazy val commonBootstrappedSettings = commonDottySettings ++ NoBloopExport.settings ++ Seq(
     // To enable support of scaladoc and language-server projects you need to change this to true and use sbt as your build server
-    // bspEnabled := false,
+    bspEnabled := false,
     (Compile / unmanagedSourceDirectories) += baseDirectory.value / "src-bootstrapped",
 
     version := dottyVersion,

scaladoc/test/dotty/tools/scaladoc/signatures/SignatureTest.scala

@@ -43,7 +43,7 @@ abstract class SignatureTest(
 
     val unexpected = unexpectedFromSources.flatMap(actualSignatures.get).flatten
     val expectedButNotFound = expectedFromSources.flatMap {
-      case (k, v) => findMissingSingatures(v, actualSignatures.getOrElse(k, Nil))
+      case (k, v) => findMissingSignatures(v, actualSignatures.getOrElse(k, Nil))
     }
 
     val missingReport = Option.when(!ignoreMissingSignatures && !expectedButNotFound.isEmpty)
@@ -75,14 +75,13 @@ abstract class SignatureTest(
   private val unexpectedRegex = raw"(.+)//unexpected".r
   private val identifierRegex = raw"^\s*(`.*`|(?:\w+)(?:_[^\[\(\s]+)|\w+|[^\[\(\s]+)".r
 
-  private def findMissingSingatures(expected: Seq[String], actual: Seq[String]): Set[String] =
+  private def findMissingSignatures(expected: Seq[String], actual: Seq[String]): Set[String] =
     expected.toSet &~ actual.toSet
 
   extension (s: String)
     private def startWithAnyOfThese(c: String*) = c.exists(s.startsWith)
     private def compactWhitespaces = whitespaceRegex.replaceAllIn(s, " ")
 
-  private var counter = 0
   private def findName(signature: String, kinds: Seq[String]): Option[String] =
     for
       kindMatch <- kinds.flatMap(k =>s"\\b$k\\b".r.findFirstMatchIn(signature)).headOption
@@ -134,7 +133,6 @@ abstract class SignatureTest(
         val all = s"$annotations$other $sigPrefix$signature".trim()
         signatures += all
       }
-    counter = 0
 
     IO.foreachFileIn(output, processFile)
     signatures.result