really small changes to dwm.1

dwm.1

@@ -16,8 +16,7 @@ resized and moved freely. Dialog windows are always managed floating,
 regardless of the mode selected.
 .P
 Windows are grouped by tags. Each window can be tagged with one or multiple
-tags. Selecting certain tags for viewing will display all windows with that
-tag.
+tags. Selecting certain tags displays all windows with that tag.
 .P
 dwm contains a small status bar which displays all available tags, the mode,
 the title of the focused window, and the text read from standard input. The
@@ -37,8 +36,8 @@ prints version information to standard output, then exits.
 is read and displayed in the status text area.
 .TP
 .B Button1
-click on a tag label views all windows with that tag, click on the mode label
-toggles between tiled and floating mode.
+click on a tag label to display all windows with that tag, click on the mode
+label toggles between tiled and floating mode.
 .TP
 .B Button3
 click on a tag label adds/removes all windows with that tag to/from the view.