i3bar: Fixup indentions

i3bar/include/outputs.h

@@ -22,33 +22,33 @@ struct outputs_head *outputs;
  * Start parsing the received json-string
  *
  */
-void        parse_outputs_json(char* json);
+void parse_outputs_json(char* json);
 
 /*
  * Initiate the output-list
  *
  */
-void        init_outputs();
+void init_outputs();
 
 /*
  * Returns the output with the given name
  *
  */
-i3_output*  get_output_by_name(char* name);
+i3_output* get_output_by_name(char* name);
 
 struct i3_output {
-	char*           name;         /* Name of the output */
-	bool            active;       /* If the output is active */
-	int             ws;           /* The number of the currently visible ws */
-	rect            rect;         /* The rect (relative to the root-win) */
+    char*          name;          /* Name of the output */
+    bool           active;        /* If the output is active */
+    int            ws;            /* The number of the currently visible ws */
+    rect           rect;          /* The rect (relative to the root-win) */
 
-	xcb_window_t    bar;          /* The id of the bar of the output */
-    xcb_pixmap_t    buffer;       /* An extra pixmap for double-buffering */
-	xcb_gcontext_t  bargc;        /* The graphical context of the bar */
+    xcb_window_t   bar;           /* The id of the bar of the output */
+    xcb_pixmap_t   buffer;        /* An extra pixmap for double-buffering */
+    xcb_gcontext_t bargc;         /* The graphical context of the bar */
 
-	struct ws_head  *workspaces;  /* The workspaces on this output */
+    struct ws_head *workspaces;   /* The workspaces on this output */
 
-	SLIST_ENTRY(i3_output) slist; /* Pointer for the SLIST-Macro */
+    SLIST_ENTRY(i3_output) slist; /* Pointer for the SLIST-Macro */
 };
 
 #endif