[css-text-3] Typographical tweak

Be more consistent about how we refer to unicode codepoints.

Author: frivoal

css-text-3/Overview.bs

@@ -290,7 +290,7 @@ Characters and Letters</h3>
 	Even within the realm of text layout,
 	the relevant [=character=] unit depends on the operation.
 	For example, line-breaking and letter-spacing will segment
-	a sequence of Thai characters that include U+0E33 THAI CHARACTER SARA AM differently;
+	a sequence of Thai characters that include U+0E33 &nbsp;ำ THAI CHARACTER SARA AM differently;
 	or the behavior of a conjunct consonant in a script such as Devanagari
 	may depend on the font in use.
 	So the [=typographic character=] represents a unit of the writing system--
@@ -851,7 +851,7 @@ Order of Operations</h4>
 	Text transformation happens after [[#white-space-phase-1]]
 	but before [[#white-space-phase-2]].
 	This means that ''full-width'' only transforms
-	U+0020 spaces to U+3000 within [=preserved=] [=white space=].
+	spaces (U+0020) to U+3000 IDEOGRAPHIC SPACE within [=preserved=] [=white space=].
 
 	<wpt>
 	text-transform/text-transform-fullwidth-006.html
@@ -1536,7 +1536,7 @@ White Space Processing &amp; Control Characters</h2>
 	are converted to line feeds at the parsing stage
 	(see [[HTML#preprocessing-the-input-stream]]
 	and the definition of [=normalize newlines=] in [[INFRA]])
-	and therefore do no appear as U+000D to CSS.
+	and therefore do no appear as U+000D CARRIAGE RETURN to CSS.
 	However, the character <em>is</em> preserved--
 	and the above rule observable--
 	when encoded using an escape sequence (<code highlight=html>&amp;#x0d;</code>).
@@ -1573,13 +1573,13 @@ The White Space Processing Rules</h3>
 	However, since both include spaces (U+0020), tabs (U+0009), and line feeds (U+000A)
 	most authors won’t notice any differences.
 
-	Besides Space (U+0020)
-	and No-Break Space (U+00A0),
+	Besides space (U+0020)
+	and no-break space (U+00A0),
 	Unicode [[UNICODE]] defines a number of additional space separator characters.
 	In this specification
 	all characters in the Unicode Zs category (See [[!UAX44]])
-	except Space (U+0020)
-	and No-Break Space (U+00A0)
+	except space (U+0020)
+	and no-break space (U+00A0)
 	are collectively referred to as
 	<dfn>other space separators</dfn>.
 
@@ -1922,13 +1922,13 @@ Phase II: Trimming and Positioning</h4>
 			white-space-processing-042.xht
 			</wpt>
 
-			Note: See [[UAX9]] for <a href="http://unicode.org/reports/tr9/#L1">rules on how U+0009 tabulation interacts with bidi</a>.
+			Note: See [[UAX9]] for <a href="http://unicode.org/reports/tr9/#L1">rules on how tabulation (U+0009) interacts with bidi</a>.
 
 		<li>
 			A sequence at the end of a line
 			of [=collapsible=] [=spaces=]
 			is removed,
-			as well as any trailing U+1680 OGHAM SPACE MARK
+			as well as any trailing U+1680 &#x1680; OGHAM SPACE MARK
 			whose 'white-space' property is ''white-space/normal'', ''nowrap'', or ''pre-line''.
 
 			<wpt>
@@ -3915,8 +3915,8 @@ Hyphenation: the 'hyphens' property</h3>
 	</wpt>
 
 	Note: The [=soft wrap opportunity=] introduced by
-	the U+002D HYPHEN-MINUS character
-	or the U+2010 HYPHEN character
+	the U+002D - HYPHEN-MINUS character
+	or the U+2010 ‐ HYPHEN character
 	is not a [=hyphenation opportunity=],
 	as no visual indication of the split is <em>created</em> when wrapping:
 	these characters are visible whether the line is wrapped at that point or not.
@@ -3967,8 +3967,8 @@ Hyphenation: the 'hyphens' property</h3>
 
 			Note: This does not suppress the existing [=soft wrap opportunities=]
 			introduced by always visible characters such as
-			U+002D HYPHEN-MINUS
-			or U+2010 HYPHEN.
+			U+002D - HYPHEN-MINUS
+			or U+2010 ‐ HYPHEN.
 
 			<wpt>
 			hyphens/hyphens-none-011.html
@@ -4015,7 +4015,7 @@ Hyphenation: the 'hyphens' property</h3>
 			in addition to those indicated explicitly by a conditional hyphen.
 			Automatic [=hyphenation opportunities=] within a word must be ignored
 			if the word contains a conditional hyphen
-			(&amp;shy; or U+00AD),
+			(&amp;shy; or U+00AD SOFT HYPHEN),
 			in favor of the conditional hyphen(s).
 			However, if, even after breaking at such opportunities,
 			a portion of that word is still too long to fit on one line,
@@ -4942,14 +4942,14 @@ Handling Symbols and Punctuation</h4>
 	<div class="example">
 		For example, there are traditionally no [=justification opportunities=]
 		between consecutive
-		U+2014 Em Dash ‘—’,
-		U+2015 Horizontal Bar ‘―’,
-		U+2026 Horizontal Ellipsis ‘…’,
-		or U+2025 Two Dot Leader ‘‥’
+		U+2014 — EM DASH,
+		U+2015 ― HORIZONTAL BAR,
+		U+2026 … HORIZONTAL ELLIPSIS,
+		or U+2025 ‥ TWO DOT LEADER
 		characters [[JLREQ]];
 		thus a UA might assign these characters to a “never” prioritization level.
 		As another example, certain full-width punctuation characters
-		(such as U+301A Left White Square Bracket ‘〚’)
+		(such as U+301A [ LEFT WHITE SQUARE BRACKET)
 		are considered to contain a [=justification opportunity=] in Japanese.
 		The UA might therefore assign these characters to a higher prioritization
 		level than the opportunities between ideographic characters.
@@ -5214,7 +5214,7 @@ Word Spacing: the 'word-spacing' property</h3>
 	the Ethiopic word space (U+1361),
 	the Aegean word separators (U+10100,U+10101),
 	the Ugaritic word divider (U+1039F),
-	and the Phoenician Word Separator (U+1091F).
+	and the Phoenician word separator (U+1091F).
 
 	<wpt pathprefix="css/CSS2/text">
 	word-spacing-characters-001.xht
@@ -5232,7 +5232,7 @@ Word Spacing: the 'word-spacing' property</h3>
 
 	If there are no [=word-separator characters=],
 	or if a word-separating character has a zero advance width
-	(such as the zero width space U+200B)
+	(such as U+200B ZERO WIDTH SPACE)
 	then the user agent must not create an additional spacing between words.
 
 	<wpt pathprefix="css/CSS2/text">
@@ -5655,7 +5655,7 @@ Cursive Scripts</h4>
 	It may involve the use of shortening ligatures,
 	swash variants,
 	contextual forms,
-	elongation glyphs such as U+0640 ARABIC TATWEEL,
+	elongation glyphs such as U+0640 ـ ARABIC TATWEEL,
 	or other microtypography.
 	It is outside the scope of CSS to define rules for these effects.
 	Authors should avoid applying 'letter-spacing' to cursive scripts
@@ -6179,7 +6179,7 @@ Hanging Punctuation: the 'hanging-punctuation' property</h4>
 			of the [[CSS2/selector#first-line-pseudo|first formatted line]]
 			of an element [=hangs=].
 			This applies to all characters in the Unicode categories Ps, Pf, Pi
-			plus the ASCII quote marks “'” U+0027 and “"” U+0022.
+			plus the ASCII quote marks U+0027 ' APOSTROPHE and U+0022 " QUOTATION MARK.
 
 			<wpt>
 			hanging-punctuation/hanging-punctuation-first-001.xht
@@ -6190,7 +6190,7 @@ Hanging Punctuation: the 'hanging-punctuation' property</h4>
 			A closing bracket or quote at the end
 			of the last formatted line of an element [=hangs=].
 			This applies to all characters in the Unicode categories Pe, Pf, Pi
-			plus the ASCII quote marks “'” U+0027 and “"” U+0022.
+			plus the ASCII quote marks U+0027 ' APOSTROPHE and U+0022 " QUOTATION MARK.
 
 			<wpt>
 			hanging-punctuation/hanging-punctuation-last-001.xht
@@ -6581,7 +6581,7 @@ Characters and Properties</h2>
 			(<code>So</code>)
 			in the Common script.
 			They are assumed to have the same Unicode properties
-			as the Replacement Character U+FFFD.
+			as the replacement character (U+FFFD).
 
 		<li>
 			[=Grapheme clusters=] formed with a Space Separator