diff --git a/MANUAL.txt b/MANUAL.txt
index 8622c5814..a4f8c9c36 100644
--- a/MANUAL.txt
+++ b/MANUAL.txt
@@ -1373,30 +1373,31 @@ of the following options.
 If pandoc completes successfully, it will return exit code 0.
 Nonzero exit codes have the following meanings:
 
+ Code Error
 ----- ------------------------------------
-    3 `PandocFailOnWarningError`
-    4 `PandocAppError`
-    5 `PandocTemplateError`
-    6 `PandocOptionError`
-   21 `PandocUnknownReaderError`
-   22 `PandocUnknownWriterError`
-   23 `PandocUnsupportedExtensionError`
-   31 `PandocEpubSubdirectoryError`
-   43 `PandocPDFError`
-   47 `PandocPDFProgramNotFoundError`
-   61 `PandocHttpError`
-   62 `PandocShouldNeverHappenError`
-   63 `PandocSomeError`
-   64 `PandocParseError`
-   65 `PandocParsecError`
-   66 `PandocMakePDFError`
-   67 `PandocSyntaxMapError`
-   83 `PandocFilterError`
-   91 `PandocMacroLoop`
-   92 `PandocUTF8DecodingError`
-   93 `PandocIpynbDecodingError`
-   97 `PandocCouldNotFindDataFileError`
-   99 `PandocResourceNotFound`
+    3 PandocFailOnWarningError
+    4 PandocAppError
+    5 PandocTemplateError
+    6 PandocOptionError
+   21 PandocUnknownReaderError
+   22 PandocUnknownWriterError
+   23 PandocUnsupportedExtensionError
+   31 PandocEpubSubdirectoryError
+   43 PandocPDFError
+   47 PandocPDFProgramNotFoundError
+   61 PandocHttpError
+   62 PandocShouldNeverHappenError
+   63 PandocSomeError
+   64 PandocParseError
+   65 PandocParsecError
+   66 PandocMakePDFError
+   67 PandocSyntaxMapError
+   83 PandocFilterError
+   91 PandocMacroLoop
+   92 PandocUTF8DecodingError
+   93 PandocIpynbDecodingError
+   97 PandocCouldNotFindDataFileError
+   99 PandocResourceNotFound
 ----- ------------------------------------
 
 # Templates