Fix error on the right|bottom and left|bottom alignment0.5.5

1 files changed, 31 insertions, 1 deletions

diff --git a/README.md b/README.md
index bd3372a..288c463 100644
--- a/README.md
+++ b/README.md
@@ -84,7 +84,37 @@ DOM element can trigger, default: ``click``.
 
 ### ``ns-popover-placement {String}``
 
-Specifies how to position the popover relative to the triggering element - top | bottom | left | right.
+Specifies how to position the popover relative to the triggering element. The placement attribute has the given
+syntax: [position] [alignment]. The [position] parameter specifies the position - top, left, right, position - of
+the popover, and the alignment defines the alignment of the popover - center, left, right. The list above shows
+the possible combinations of [position] and [alignment].
+
+ * top|center - The popover will be positioned above the triggering element and its horizontal center will be aligned
+                with the horizontal center of the triggering element.
+ * top|left - The popover will be positioned above the triggering element and its left side will be aligned with
+               the left side of the triggering element.
+ * top|right - The popover will be positioned above the triggering element and its right side will be aligned with
+               the right side of the triggering element.
+ * bottom|center - The popover will be positioned on the below the triggering element and its horizontal center
+                   will be aligned with the horizontal center of the triggering element.
+ * bottom|left - The popover will be positioned below the triggering element and its left side will be aligned with
+                 the left side of the triggering element.
+ * bottom|right - The popover will be positioned below the triggering element and its right side will be aligned with
+                 the right side of the triggering element.
+ * left|center - The popover will be positioned on the left side of the triggering element and its vertical
+                 center will be aligned with vertical center of the triggering element.
+ * left|top - The popover will be positioned on the left side of the triggering element and its top will be aligned
+              with the top of the triggering element.
+ * left|bottom - The popover will be positioned on the left side of the triggering element and its bottom will be
+                 aligned with the bottom of the triggering element.
+ * right|center - The popover will be positioned on the right side of the triggering element and its vertical
+                 center will be aligned with vertical center of the triggering element.
+ * right|top - The popover will be positioned on the right side of the triggering element and its top will be aligned
+              with the top of the triggering element.
+ * right|bottom - The popover will be positioned on the right side of the triggering element and its bottom will be
+                 aligned with the bottom of the triggering element.
+
+
 
 ### Themes