refactor: docsTools.nav codestyle warning

Author: IgorErin

docsTool/templates/nav.fs

@@ -48,17 +48,16 @@ let navItemIconOnly link ariaLabel inner =
     ]
 
 let dropDownNavMenu text items =
-            li [ Class "nav-item dropdown" ][
-                a [
-                    Id (sprintf "navbarDropdown-%s"  text)
-                    Href "#"
-                    DataToggle "dropdown"
-                    AriaHasPopup true
-                    AriaExpanded false
-                    Class "nav-link dropdown-toggle" ]
-                    [ normalizeStr text ]
-                ul [    HTMLAttr.Custom ("aria-labelledby", "dropdownMenu1")
-                        Class "dropdown-menu border-0 shadow" ] items ]
+    li [ Class "nav-item dropdown" ] [
+        a [ Id (sprintf "navbarDropdown-%s"  text)
+            Href "#"
+            DataToggle "dropdown"
+            AriaHasPopup true
+            AriaExpanded false
+            Class "nav-link dropdown-toggle" ]
+            [ normalizeStr text ]
+        ul [ HTMLAttr.Custom ("aria-labelledby", "dropdownMenu1")
+             Class "dropdown-menu border-0 shadow" ] items ]
 
 let dropDownNavItem text link =
     li [