Upd method name

Author: igorwojda

.test/src/test/kotlin/com/igorwojda/challenge/ProjectConsistencyTest.kt

@@ -65,17 +65,17 @@ class ProjectConsistencyTest {
     companion object {
         @JvmStatic
         fun getSolutionFiles() = TestUtils
-            .getChellengeDirectories()
+            .challengeDirectories()
             .map { KotlinParserUtils.getChallengeKtFile(it, ChallengeFile.SOLUTIONS_KT) }
 
         @JvmStatic
         fun getChallenge() = TestUtils
-            .getChellengeDirectories()
+            .challengeDirectories()
             .map { KotlinParserUtils.getChallengeKtFile(it, ChallengeFile.CHALLENGE_KT) }
 
         @JvmStatic
         fun getChallengeRequiredFilePaths() = TestUtils
-            .getChellengeDirectories()
+            .challengeDirectories()
             .flatMap { getProjectRequiredFiles(it) }
 
         private fun getProjectRequiredFiles(challengeDirectory: File) = ChallengeFile

.test/src/test/kotlin/com/igorwojda/challenge/utils/TestUtils.kt

@@ -15,7 +15,7 @@ object TestUtils {
     /**
      * Return list of project names
      */
-    fun getChellengeDirectories(): List<File> {
+    fun challengeDirectories(): List<File> {
         val path = "${repoRootDirectoryFile.path}/src/test/kotlin/com/igorwojda"
         val directory = File(path)
         val miscDirectoryName = "misc"