diff --git a/UpdateVersions.md b/UpdateVersions.md
index 2b81e24..6d64798 100644
--- a/UpdateVersions.md
+++ b/UpdateVersions.md
@@ -1,4 +1,4 @@
-[[PageOutline]]
+# Releasing application versions
 
 DEPRECATED: see AppVersionNew
 
@@ -8,57 +8,57 @@ To use:
 * In your project's apps/ directory, create a subdirectory for each application, with the short name of the application. Put new application files here (see below). `update_versions` scans these directories for new application versions.
 * From the project's root directory, run `./bin/update_versions`.
 
-# Single-file application versions #singlefile
+# Single-file application versions
 
 File names must be of the form `NAME_VERSION_PLATFORM[__PLAN-CLASS][.ext]`, e.g.:
-	
-	astropulse_7.17_windows_intelx86.exe
-	
+```
+astropulse_7.17_windows_intelx86.exe
+```
 * NAME is ignored; typically it is the app name.  It must not contain numbers.
 * VERSION is a string of the form N.M, where N and M are integers with M<100.  This is converted to the single integer N*100 + M, which is used to specify application versions elsewhere in BOINC. M may have a leading zero, which is ignored.
 * PLATFORM is the name of a [platform](BoincPlatforms) in the database (if needed, add the platform to the DB using [xadd](XaddTool)).
 * PLAN-CLASS is an optional [plan class](AppPlan) for the app version.
 
 The file in the example above would have the path
-	
-	apps/astropulse/astropulse_7.17_windows_intelx86.exe
-	
+```
+apps/astropulse/astropulse_7.17_windows_intelx86.exe
+```
 
-# Multiple-file application versions #multifile
+# Multiple-file application versions
 
-Application versions can consist of multiple files, one of which is the main program. To create a multiple-file application version, create a directory *with the same name as the main program* (of the form `NAME_VERSION_PLATFORM[__PLAN-CLASS][.ext]`) and put the files in that directory.
+Application versions can consist of multiple files, one of which is the main program. To create a multiple-file application version, create a directory **with the same name as the main program** (of the form `NAME_VERSION_PLATFORM[__PLAN-CLASS][.ext]`) and put the files in that directory.
 
 If your application includes executable files other than the main file, make sure that their protection flags include the user execute (u+x) bit (`update_versions` will then set the `<executable/>` flag on its [<file_info>](XmlFormat#file_info)).
 
 Example:
-	
-	apps/astropulse/astropulse_7.17_windows_intelx86.exe/
-	apps/astropulse/astropulse_7.17_windows_intelx86.exe/astropulse_7.17_windows_intelx86.exe
-	apps/astropulse/astropulse_7.17_windows_intelx86.exe/some_required_file.dat
-	apps/astropulse/astropulse_7.17_windows_intelx86.exe/graphics_application.exe
-	
+```
+apps/astropulse/astropulse_7.17_windows_intelx86.exe/
+apps/astropulse/astropulse_7.17_windows_intelx86.exe/astropulse_7.17_windows_intelx86.exe
+apps/astropulse/astropulse_7.17_windows_intelx86.exe/some_required_file.dat
+apps/astropulse/astropulse_7.17_windows_intelx86.exe/graphics_application.exe
+```
 
-# Passing extra information about files #extrainfo
+# Passing extra information about files
 
 If a filename of the form
-	
-	LOGICAL_NAME=PHYSICAL_NAME
-	
+```
+LOGICAL_NAME=PHYSICAL_NAME
+```
 is found, the file will have the given logical and physical names
 (i.e., the application will be able to access the file
 by passing the logical name to [boinc_resolve_filename()](BasicApi#filenames)).
 
 If a file of the form
-	
-	FILENAME.sig
-	
+```
+FILENAME.sig
+```
 is found, its contents will be used as a digital signature for the corresponding file.
 See the [recommended code-signing practices](CodeSigning).
 
-If a file of the form 
-	
-	FILENAME.file_ref_info
-	
+If a file of the form
+```
+FILENAME.file_ref_info
+```
 is found, its contents will be added to the [<file_ref>](BoincFiles#file_ref)
 element describing the file (you can use this for attributes like [<copy_file>](BoincFiles#file_ref)).
 
@@ -67,8 +67,11 @@ then FILENAME is the full LOGICAL_NAME=PHYSICAL_NAME.
 
 # Options to update_versions
 
- -v or --verbose:: Enable verbose mode
- -s or --sign:: silently [sign executables](CodeSigning) (not recommended)
- -f or --force::  don't prompt before committing changes
- 
+### -v or --verbose
+Enable verbose mode
+### -s or --sign
+silently [sign executables](CodeSigning) (not recommended)
+### -f or --force
+don't prompt before committing changes
+