Restore method names

Author: Pgarrett

core/src/main/kotlin/org/evomaster/core/output/dto/JavaDtoOutput.kt

@@ -13,7 +13,7 @@ class JavaDtoOutput: JvmDtoOutput() {
         val lines = Lines(outputFormat)
         setPackage(lines, testSuitePackage)
         addImports(lines)
-        initDtoClass(lines, dtoFilename.getClassName())
+        initClass(lines, dtoFilename.getClassName())
         addClassContent(lines, dtoClass)
         closeClass(lines)
         saveToDisk(lines.toString(), getTestSuitePath(testSuitePath, dtoFilename, outputFormat))
@@ -35,7 +35,7 @@ class JavaDtoOutput: JvmDtoOutput() {
         return "$listVarName.add($value);"
     }
 
-    private fun initDtoClass(lines: Lines, dtoFilename: String) {
+    private fun initClass(lines: Lines, dtoFilename: String) {
         lines.add("@JsonInclude(JsonInclude.Include.NON_NULL)")
         lines.add("public class $dtoFilename {")
         lines.addEmpty()

core/src/main/kotlin/org/evomaster/core/output/dto/KotlinDtoOutput.kt

@@ -12,7 +12,7 @@ class KotlinDtoOutput: JvmDtoOutput() {
         val lines = Lines(outputFormat)
         setPackage(lines, testSuitePackage)
         addImports(lines)
-        declareDtoClass(lines, dtoFilename.getClassName(), dtoClass)
+        declareClass(lines, dtoFilename.getClassName(), dtoClass)
         saveToDisk(lines.toString(), getTestSuitePath(testSuitePath, dtoFilename, outputFormat))
     }
 
@@ -32,7 +32,7 @@ class KotlinDtoOutput: JvmDtoOutput() {
         return "$listVarName.add($value)"
     }
 
-    private fun declareDtoClass(lines: Lines, dtoFilename: String, dtoClass: DtoClass) {
+    private fun declareClass(lines: Lines, dtoFilename: String, dtoClass: DtoClass) {
         lines.add("@JsonInclude(JsonInclude.Include.NON_NULL)")
         lines.add("class $dtoFilename(")
         addVariables(lines, dtoClass)