Minor, tests: Move EXPECTED_ERROR directives to the file end (to preserve stable line numbers)

plugins/kapt3/kapt3-compiler/testData/converter/maxErrorCount.kt

@@ -1,5 +1,4 @@
 // CORRECT_ERROR_TYPES
-// EXPECTED_ERROR(kotlin:9:5) cannot find symbol
 // JAVAC_OPTION -Xmaxerrs=1
 
 @file:Suppress("UNRESOLVED_REFERENCE")
@@ -10,4 +9,6 @@ class Test {
 }
 
 // There are two errors (unresolved identifier ABC, BCD) actually.
-// But we specified the max error count, so the error output is limited.
+// But we specified the max error count, so the error output is limited.
+
+// EXPECTED_ERROR(kotlin:8:5) cannot find symbol