fix typo, leading / within links #1578

Author: RogerHaase

docs/admin/backup.rst

@@ -16,7 +16,7 @@ Selective Backup
 ================
 If you want a backup of MoinMoin and your data, then backup the following:
 
-* your data, ususlly everything under wiki/
+* your data, usually everything under wiki/
 * moin configuration, e.g. wikiconfig.py
 * logging configuration, e.g. logging.conf
 * moin deployment script, e.g. moin.wsgi

docs/admin/configure.rst

@@ -564,7 +564,7 @@ username (like with german umlauts or accented characters). If moin does not
 crash (log a Unicode Error), you have likely found the correct coding.
 
 For users configuring GivenAuth on Apache, an example virtual host configuration
-is included at `/contrib/deployment/moin-http-basic-auth.conf`
+is included at `contrib/deployment/moin-http-basic-auth.conf`
 
 
 LDAPAuth
@@ -1518,7 +1518,7 @@ the following::
     email_tracebacks = True
 
 
-Please also check the logging configuration example in `/contrib/logging/email`.
+Please also check the logging configuration example in `contrib/logging/email`.
 
 User E-Mail Address Verification
 --------------------------------

docs/admin/serve.rst

@@ -87,7 +87,7 @@ Continue reading here: https://flask.palletsprojects.com/deploying/
 
 In case you run into trouble with deployment of the moin WSGI application,
 you can try a simpler WSGI app first. An example file is included at
-`/contrib/deployment/test.wsgi`.
+`contrib/deployment/test.wsgi`.
 
 As long as you can't make `test.wsgi` work, the problem is not with
 moin, but rather with your web server and WSGI app deployment method.