Update cheatsheets

tldr/linux/systemd-stdio-bridge

@@ -23,4 +23,4 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Forward `stdin`/`stdout` to a custom D-Bus address:
 
-`systemd-stdio-bridge {{[-p|--bus-path]}} unix:path={{/custom/dbus/socket}}`
+`systemd-stdio-bridge {{[-p|--bus-path]}} unix:path=/{{path/to/dbus_socket}}`

tldr/mocha

@@ -14,7 +14,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Run tests contained at a specific location:
 
-`mocha {{directory/with/tests}}`
+`mocha {{path/to/test_directory}}`
 
 - Run tests that match a specific `grep` pattern:
 

tldr/svn

@@ -10,7 +10,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Check out a working copy from a repository:
 
-`svn {{[co|checkout]}} {{url/to/repository}}`
+`svn {{[co|checkout]}} {{file:///path/to/repository}}`
 
 - Bring changes from the repository into the working copy: