Refs #118, fixed links in readme.

README.md

@@ -115,7 +115,7 @@ Enables funtionality of saving last successfully logged in user for next login.
 If set to "true" and only one desktop is available, it automatically select that desktop. Possible values are "true" or "false". Default value is false.
 
 `ALLOW_COMMANDS`
-If set to "true" and no default user is selected, it allows to enter commands into login input. Possible values are "true" or "false", Default value is true.
+If set to "true" and no default user is selected, it allows to enter [commands](#commands) into login input. Possible values are "true" or "false", Default value is true.
 
 `CMD_POWEROFF`
 Command to be used to perform poweroff. Default value is "poweroff".
@@ -124,7 +124,7 @@ Command to be used to perform poweroff. Default value is "poweroff".
 Command to be used to perform reboot. Default value is "reboot".
 
 #### Commands
-If commands are allowed and default user is not defined, there could be used commands in login input. All of these [commands](#commands) need to start with colon `:`. Escape characters are ignored to prevent issues with muscle memory from VI.
+If commands are allowed and default user is not defined, there could be used commands in login input. All of these commands need to start with colon `:`. Escape characters are ignored to prevent issues with muscle memory from VI.
  - `:help`, `:?` prints available commands
  - `:poweroff`, `:shutdown` processess poweroff command
  - `:reboot` processes reboot command