ENH: small formatting enh

Source/cmCreateTestSourceList.cxx

@@ -130,14 +130,14 @@ bool cmCreateTestSourceList::InitialPass(std::vector<std::string> const& argsIn)
     "    printf(\"Available tests:\\n\");\n"
     "    for (i =0; i < NumTests; ++i)\n"
     "      {\n"
-    "      printf(\"%d. %s\\n\", i, cmakeGeneratedFunctionMapEntries[i].name);\n"
+    "      printf(\"%3d. %s\\n\", i, cmakeGeneratedFunctionMapEntries[i].name);\n"
     "      }\n"
     "    printf(\"To run a test, enter the test number: \");\n"
     "    int testNum = 0;\n"
     "    scanf(\"%d\", &testNum);\n"
     "    if (testNum >= NumTests)\n"
     "      {\n"
-    "      printf(\"%d is an invalid test number.\\n\", testNum);\n"
+    "      printf(\"%3d is an invalid test number.\\n\", testNum);\n"
     "      return -1;\n"
     "      }\n"
     "    return (*cmakeGeneratedFunctionMapEntries[testNum].func)(ac-1, av+1);\n"
@@ -177,7 +177,7 @@ bool cmCreateTestSourceList::InitialPass(std::vector<std::string> const& argsIn)
     "  printf(\"Available tests:\\n\");\n"
     "  for (i =0; i < NumTests; ++i)\n"
     "    {\n"
-    "    printf(\"%d. %s\\n\", i, cmakeGeneratedFunctionMapEntries[i].name);\n"
+    "    printf(\"%3d. %s\\n\", i, cmakeGeneratedFunctionMapEntries[i].name);\n"
     "    }\n"
     "  printf(\"Failed: %s is an invalid test name.\\n\", av[1]);\n"
     "  \n"