[css-values-5][editorial] fix some linking bugs

Author: tabatkins

css-values-5/Overview.bs

@@ -1166,38 +1166,38 @@ Validation and Normalization</h3>
 <h4 id="interpolation-validity">
 Type Checking</h4>
 
-	Each <<progress-source>> and <<input-position>> has a <dfn lt="interpolation input type">type</dfn>,
-	which can be <dfn for="interpolation input type">proportional</dfn>
+	Each <<progress-source>> and <<input-position>> has a <dfn noexport lt="interpolation input type">type</dfn>,
+	which can be <dfn noexport for="interpolation input type">proportional</dfn>
 	(<<number>>, <<percentage>>, or <<'animation-timeline'>>)
-	or <dfn for="interpolation input type">absolute</dfn>
+	or <dfn noexport for="interpolation input type">absolute</dfn>
 	(all other types, and <<'animation-timeline'>>).
 	The proportional types represent progress as a percentage;
 	any mix of these types is valid.
-	The absolute types represent progress in absolute dimensions,
-	and all <<progress-source>> and <<input-position>> values that are not proportional
+	The [=absolute=] types represent progress in absolute dimensions,
+	and all <<progress-source>> and <<input-position>> values that are not [=proportional=]
 	must have a [=consistent type=] for the notation to be valid.
-	Additionally, an [=interpolation notation=] whose <<progress-source>> is not proportional
-	must have at least one absolute <<input-position>>
+	Additionally, an [=interpolation notation=] whose <<progress-source>> is not [=proportional=]
+	must have at least one [=absolute=] <<input-position>>
 	(in order to define the [=interpolation range=]),
 	or else the notation is invalid.
 
-	Note: An <<'animation-timeline'>> has both a proportional type (the percentage progress)
-	as well as an absolute type (<<time>> or <<length>>).
+	Note: An <<'animation-timeline'>> has both a [=proportional=] type (the percentage progress)
+	as well as an [=absolute=] type (<<time>> or <<length>>).
 
 <h4 id="interpolation-range-calculation">
 Calculating the Absolute Interpolation Range</h4>
 
-	The <dfn>interpolation range</dfn> specifies the <<dimension>> values
+	The <dfn noexport>interpolation range</dfn> specifies the <<dimension>> values
 	corresponding to 0% and 100% [=interpolation progress=],
-	and thereby defines the mapping between proportional and absolute values.
+	and thereby defines the mapping between [=proportional=] and [=absolute=] values.
 
-	In an absolutely typed [=interpolation map=],
-	the first and last absolute stops in the list
+	In an [=absolutely=] typed [=interpolation map=],
+	the first and last [=absolute=] stops in the list
 	are pinned to 0% and 100%, respectively.
-	(If there is only one absolutely typed [=interpolation stop=],
+	(If there is only one [=absolutely=] typed [=interpolation stop=],
 	it is pinned to both 0% and 100%.)
 
-	A proportionally typed [=interpolation map=]
+	A [=proportionally=] typed [=interpolation map=]
 	does not define an [=interpolation range=].
 
 <h4 id=interpolation-dimension-normaolization>