README.md in mkalias-1.0.3 vs README.md in mkalias-1.0.4

@@ -21,11 +21,11 @@
 
 ## Usage
 
     run: $ mkalias [option]
 
-		options:
+    options:
 
      new            $ mkalias new [alias] [command 1] [command 2] ... [command n]
                     - Create a new alias to run the commands
 
      list           $ mkalias list
@@ -38,20 +38,20 @@
                     - Show commands of the specified alias
 
      remove         $ mkalias remove [alias 1] [alias 2] ... [alias n]
                     - Remove the specified alias
 
-		 add_signal     $ mkalias add_signal
+     add_signal     $ mkalias add_signal
                     - Add signal to run 'source ~/.bashrc' when
                     - add or remove an alias
 
-		 remove_signal  $ mkalias remove_signal"
+     remove_signal  $ mkalias remove_signal"
                     - Remove signal to run 'source ~/.bashrc' when
                     - add or remove an alias
 
-    Attention: To make alias with args use #. Example:
-               $ mkalias new [alias] "echo #1 #2 #3"
-               Then you can use: $ [alias] arg1 arg2 arg3
+     Attention:     To make alias with args use #. Example:
+                    $ mkalias new [alias] "echo #1 #2 #3"
+                    Then you can use: $ [alias] arg1 arg2 arg3
 
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies.