Adding Prettier and fixing up eslint version

Issue-ID: SDC-1094
Change-Id: Ie83ad95a03899345dd90235daf0323cbe3bc6afd
Signed-off-by: Einav Weiss Keidar <einavw@amdocs.com>
diff --git a/openecomp-ui/src/nfvo-components/grid/GridItem.jsx b/openecomp-ui/src/nfvo-components/grid/GridItem.jsx
index c62e042..9723cde 100644
--- a/openecomp-ui/src/nfvo-components/grid/GridItem.jsx
+++ b/openecomp-ui/src/nfvo-components/grid/GridItem.jsx
@@ -15,12 +15,21 @@
  */
 import React from 'react';
 
-const GridItem = ({colSpan = 1, children, lastColInRow = false, stretch = false, className = ''}) => (
-	<div className={`grid-col-${colSpan} ${lastColInRow ? 'last-col-in-row' : ''} ${className}`}>
-		<div className={`grid-item${stretch ? '-stretch' : ''}`}>
-			{children}
-		</div>
-	</div>
+const GridItem = ({
+    colSpan = 1,
+    children,
+    lastColInRow = false,
+    stretch = false,
+    className = ''
+}) => (
+    <div
+        className={`grid-col-${colSpan} ${
+            lastColInRow ? 'last-col-in-row' : ''
+        } ${className}`}>
+        <div className={`grid-item${stretch ? '-stretch' : ''}`}>
+            {children}
+        </div>
+    </div>
 );
 
 export default GridItem;