[css-shapes-1][editorial] fix bikeshed errors

Author: tabatkins

css-shapes-1/Overview.bs

@@ -15,10 +15,12 @@ Editor: Alan Stearns, Adobe, stearns@adobe.com, w3cid 46659
 Former Editor: Vincent Hardy
 Implementation Report: https://wpt.fyi/results/css/css-shapes
 Abstract: CSS Shapes describe geometric shapes for use in CSS. For Level 1, CSS Shapes can be applied to floats. A circle shape on a float will cause inline content to <a>wrap</a> around the circle shape instead of the float's bounding box.
-Link Defaults: css2 (property) margin
 </pre>
 
 <pre class='link-defaults'>
+spec:css2; type:property; text:margin
+spec:css-backgrounds-3; type:property; text:border-radius
+spec:css-color-4; type:type; for:<color>; text:<alpha-value>
 spec:css-masking-1; type: value
 	text: nonzero
 	text: evenodd
@@ -197,7 +199,7 @@ Relation to the box model and float behavior</h2>
 		</code>
 		</pre>
 
-		<img class="singleImgExample" src="images/hand-funnel.png" alt="Using the shape-outside property with floats"/>
+		<img class="singleImgExample" src="images/hand-funnel.png" alt="Using the shape-outside property with floats">
 	</div>
 
 	<div class="example">
@@ -259,7 +261,7 @@ Relation to the box model and float behavior</h2>
 			shape-outside: polygon(50px 0px, 100px 100px, 0px 100px);
 		</code>
 		</pre>
-		<img class="singleImgExample" src="images/float-side-example.png" alt="wrapping around right side of a left-float float area"/>
+		<img class="singleImgExample" src="images/float-side-example.png" alt="wrapping around right side of a left-float float area">
 	</div>
 
 	<div class="example">
@@ -286,7 +288,7 @@ Relation to the box model and float behavior</h2>
 			}
 		</code></pre>
 
-		<img class="singleImgExample" src="images/float-margin-example.png" alt="Adding margin-top to a float with a small shape-outside"/>
+		<img class="singleImgExample" src="images/float-margin-example.png" alt="Adding margin-top to a float with a small shape-outside">
 
 		The next picture shows a possible result
 		if two of these floats
@@ -295,7 +297,7 @@ Relation to the box model and float behavior</h2>
 		using their margin boxes,
 		not the <a>float area</a>.
 
-		<img class="singleImgExample" src="images/stacked-float-example.png" alt="Stacking two floats with a small shape-outside"/>
+		<img class="singleImgExample" src="images/stacked-float-example.png" alt="Stacking two floats with a small shape-outside">
 	</div>
 
 <h2 id="basic-shape-functions">
@@ -766,7 +768,7 @@ Shapes from Image</h2>
 	</ol>
 
 		<figure>
-			<img alt="A float shape around an image using its alpha-channel" src="images/shape-outside-image.png" style="width:70%"/>
+			<img alt="A float shape around an image using its alpha-channel" src="images/shape-outside-image.png" style="width:70%">
 			<figcaption>
 				A float shape around an image using its alpha-channel.
 			</figcaption>
@@ -837,7 +839,7 @@ Shapes from Box Values</h2>
 		</ul>
 
 		<figure>
-			<img alt="Colored boxes representing simple box edges" src="images/box-edges-simple.png"/>
+			<img alt="Colored boxes representing simple box edges" src="images/box-edges-simple.png">
 			<figcaption>
 				Simple CSS Box Model Edges
 			</figcaption>
@@ -855,7 +857,7 @@ Shapes from Box Values</h2>
 		</pre>
 
 		<figure>
-			<img alt="Colored boxes representing complex box edges" src="images/box-edges-complex.png"/>
+			<img alt="Colored boxes representing complex box edges" src="images/box-edges-complex.png">
 			<figcaption>
 				Complex CSS Box Model Edges
 			</figcaption>
@@ -875,7 +877,7 @@ Shapes from Box Values</h2>
 		content normally wraps in this manner:
 
 		<figure>
-			<img alt="Text wrapping around float with no shape" src="images/normal-wrap.png"/>
+			<img alt="Text wrapping around float with no shape" src="images/normal-wrap.png">
 			<figcaption>
 				Normal float wrapping
 			</figcaption>
@@ -891,7 +893,7 @@ Shapes from Box Values</h2>
 		</pre>
 
 		<figure>
-			<img alt="Text wrapping around float with margin-box shape" src="images/margin-box-wrap.png"/>
+			<img alt="Text wrapping around float with margin-box shape" src="images/margin-box-wrap.png">
 			<figcaption>
 				Float wrapping with margin-box
 			</figcaption>
@@ -1091,7 +1093,7 @@ Expanding a Shape: the 'shape-margin' property</h3>
 			</code>
 		</pre>
 		<img src="images/nepal-flag-shape.png"
-			alt="Example of a shape-margin offset"/>
+			alt="Example of a shape-margin offset">
 	</div>
 
 	<div class="example">
@@ -1114,7 +1116,7 @@ Expanding a Shape: the 'shape-margin' property</h3>
 			</code>
 		</pre>
 		<figure>
-			<img alt="A float shape around an image using its alpha-channel with a 35 pixels shape-margin"	src="images/shape-outside-image-with-margin.png" style="width:70%"/>
+			<img alt="A float shape around an image using its alpha-channel with a 35 pixels shape-margin"	src="images/shape-outside-image-with-margin.png" style="width:70%">
 			<figcaption>
 				A float shape around an image using its alpha-channel with a 35-pixel 'shape-margin'
 			</figcaption>
@@ -1139,7 +1141,7 @@ Expanding a Shape: the 'shape-margin' property</h3>
 Acknowledgments</h2>
 
 	This specification is made possible by input from
-    Tab Atkins Jr.,
+	Tab Atkins Jr.,
 	Amelia Bellamy-Royds,
 	Andrei Bucur,
 	Alexandru Chiculita,