Tooltip: fix eslint warnings

Author: danimoh

src/components/Tooltip.vue

@@ -49,7 +49,8 @@ class Tooltip extends Vue {
     /**
      * Preferred tooltip position as "[primary] [secondary]" or "[primary]".
      * The primary position can be either vertical or horizontal.
-     * The secondary position, which is optional, should be of the opposite type of the primary position (i.e., horizontal if primary is vertical, and vice versa).
+     * The secondary position, which is optional, should be of the opposite type of the primary position (i.e.,
+     * horizontal if primary is vertical, and vice versa).
      * If only a single primary position is provided, the tooltip will be centered in the opposite direction.
      */
     @Prop({
@@ -69,7 +70,8 @@ class Tooltip extends Vue {
             const isValidSecondaryVertical = !secondaryPosition || Object.values(Tooltip.VerticalPosition)
                 .includes(secondaryPosition as Tooltip.VerticalPosition);
 
-            return (isValidPrimaryVertical && isValidSecondaryHorizontal) || (isValidPrimaryHorizontal && isValidSecondaryVertical);
+            return (isValidPrimaryVertical && isValidSecondaryHorizontal)
+                || (isValidPrimaryHorizontal && isValidSecondaryVertical);
         },
     }) public preferredPosition!: string;