fixed test file name (was incorrect case)

Author: tittoassini

test/functional/Eval.hs

@@ -127,7 +127,7 @@ tests =
             $ goldenTest "TMulti.hs"
         , testCase
             "Evaluate expressions in Plain comments in both single line and multi line format"
-            $ goldenTest "TPLain.hs"
+            $ goldenTest "TPlainComment.hs"
         , testCase
             "Evaluate expressions in Haddock comments in both single line and multi line format"
             $ goldenTest "THaddock.hs"

test/testdata/eval/TPlain.hs renamed to test/testdata/eval/TPlainComment.hs

@@ -28,7 +28,7 @@ cradle:
       - "T25"
       - "T26"
       - "TMulti"
-      - "TPlain"
+      - "TPlainComment"
       - "THaddock"
       - "TCompare"
       - "TLocalImport"