Replace tabs with spaces

Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>

doc/configuration/options.rst

@@ -16,144 +16,144 @@ General settings
   Defines which auto adjustment mode should be used if a document is
   loaded. Possible options are "best-fit" and "width".
 
-	 :type: String
-	 :default: best-fit
+   :type: String
+   :default: best-fit
 
 .. describe:: advance-ds-per-row
 
   Defines if the number of pages per row should be honored when advancing
   a page.
 
-	 :type: Boolean
-	 :default: true
+   :type: Boolean
+   :default: true
 
 .. describe:: database
 
   Defines the used database backend. Possible options are 'plain' and
   'sqlite'
 
-	 :type: String
-	 :default: plain
+   :type: String
+   :default: plain
 
 .. describe:: highlight-color
 
   Defines the color that is used for highlighting parts of the document
   (e.g.: show search results)
 
-	 :type: String
-	 :default: #9FBC00
+   :type: String
+   :default: #9FBC00
 
 .. describe:: highlight-active-color
 
   Defines the color that is used to show the current selected highlighted
   element (e.g: current search result)
 
-	 :type: String
-	 :default: #00BC00
+   :type: String
+   :default: #00BC00
 
 .. describe:: highlight-transparency
 
   Defines the opacity of a highlighted element
 
-	 :type: Float
-	 :default: 0.5
+   :type: Float
+   :default: 0.5
 
 .. describe:: page-padding
 
   The page padding defines the gap in pixels between each rendered page.
 
-	 :type: Integer
-	 :default: 1
+   :type: Integer
+   :default: 1
 
 .. describe:: page-store-threshold
 
   Pages that are not visible get unloaded after some time. Every page that
   has not been visible for page-store-treshold seconds will be unloaded.
 
-	 :type: Integer
-	 :default: 30
+   :type: Integer
+   :default: 30
 
 .. describe:: page-store-interval
 
   Defines the amount of seconds between the check to unload invisible
   pages.
 
-	 :type: Integer
-	 :default: 30
+   :type: Integer
+   :default: 30
 
 .. describe:: pages-per-row
 
   Defines the number of pages that are rendered next to each other in a
   row.
 
-	 :type: Integer
-	 :default: 1
+   :type: Integer
+   :default: 1
 
 .. describe:: recolor
 
   En/Disables recoloring
 
-	 :type: Boolean
-	 :default: false
+   :type: Boolean
+   :default: false
 
 .. describe:: recolor-darkcolor
 
   Defines the color value that is used to represent dark colors in
   recoloring mode
 
-	 :type: String
-	 :default: #FFFFFF
+   :type: String
+   :default: #FFFFFF
 
 .. describe:: recolor-lightcolor
 
   Defines the color value that is used to represent light colors in
   recoloring mode
 
-	 :type: String
-	 :default: #000000
+   :type: String
+   :default: #000000
 
 .. describe:: render-loading
 
   Defines if the "Loading..." text should be displayed if a page is
   rendered.
 
-	 :type: Boolean
-	 :default: true
+   :type: Boolean
+   :default: true
 
 .. describe:: scroll-step
 
   Defines the step size of scrolling by calling the scroll command once
 
-	 :type: Float
-	 :default: 40
+   :type: Float
+   :default: 40
 
 .. describe:: scroll-wrap
 
   Defines if the last/first page should be wrapped
 
-	 :type: Boolean
-	 :default: false
+   :type: Boolean
+   :default: false
 
 .. describe:: zoom-max
 
   Defines the maximum percentage that the zoom level can be
 
-	 :type: Integer
-	 :default: 1000
+   :type: Integer
+   :default: 1000
 
 .. describe:: zoom-min
 
   Defines the minimum percentage that the zoom level can be
 
-	 :type: Integer
-	 :default: 10
+   :type: Integer
+   :default: 10
 
 .. describe:: zoom-step
 
   Defines the amount of percent that is zoomed in or out on each comand.
 
-	 :type: Integer
-	 :default: 10
+   :type: Integer
+   :default: 10
 
 Girara settings
 ---------------