Small docs fixes

src/Element.elm

@@ -65,7 +65,7 @@ Text layout needs some specific considerations.
 
 # Padding and Spacing
 
-There's no concept of margin in `style-elements`, instead we have padding and spacing.
+There's no concept of margin in `elm-ui`, instead we have padding and spacing.
 
 Padding is the distance between the outer edge and the content, and spacing is the space between children.
 
@@ -381,7 +381,7 @@ px =
     Internal.Px
 
 
-{-| Shrink an element to fit it's contents.
+{-| Shrink an element to fit its contents.
 -}
 shrink : Length
 shrink =
@@ -1336,7 +1336,7 @@ paddingXY x y =
 
 And then just do
 
-    paddingEach { edges | right 5 }
+    paddingEach { edges | right = 5 }
 
 -}
 paddingEach : { top : Int, right : Int, bottom : Int, left : Int } -> Attribute msg

src/Element/Background.elm

@@ -35,7 +35,7 @@ image src =
     Internal.Attr (VirtualDom.style "background" ("url(\"" ++ src ++ "\") center / cover no-repeat"))
 
 
-{-| A centered background image that keeps it's natural propostions, but scales to fit the space.
+{-| A centered background image that keeps its natural propostions, but scales to fit the space.
 -}
 uncropped : String -> Attribute msg
 uncropped src =

src/Element/Font.elm

@@ -294,7 +294,7 @@ shadow shade =
         Internal.Single (Internal.textShadowName shade) "text-shadow" (Internal.formatTextShadow shade)
 
 
-{-| A glow is just a simplified shadow
+{-| A glow is just a simplified shadow.
 -}
 glow : Color -> Float -> Attr decorative msg
 glow clr i =