Normalize Infinity to ∞ in range notation

Author: cdoublev

css-fonts-5/Overview.bs

@@ -447,7 +447,7 @@ the 'size-adjust' descriptor</h3>
 
 	<pre class='descdef'>
 	Name: size-adjust
-	Value: <<percentage [0,Infinity]>>
+	Value: <<percentage [0,∞]>>
 	For: @font-face
 	Initial: 100%
 	</pre>
@@ -484,21 +484,21 @@ the 'ascent-override', 'descent-override', and 'line-gap-override' descriptors</
 
 	<pre class='descdef'>
 	Name: ascent-override
-	Value: [ normal | <<percentage [0,Infinity]>> ]{1,2}
+	Value: [ normal | <<percentage [0,∞]>> ]{1,2}
 	For: @font-face
 	Initial: normal
 	</pre>
 
 	<pre class='descdef'>
 	Name: descent-override
-	Value: [ normal | <<percentage [0,Infinity]>> ]{1,2}
+	Value: [ normal | <<percentage [0,∞]>> ]{1,2}
 	For: @font-face
 	Initial: normal
 	</pre>
 
 	<pre class='descdef'>
 	Name: line-gap-override
-	Value: [ normal | <<percentage [0,Infinity]>> ]{1,2}
+	Value: [ normal | <<percentage [0,∞]>> ]{1,2}
 	For: @font-face
 	Initial: normal
 	</pre>
@@ -611,14 +611,14 @@ the 'superscript-position-override', 'subscript-position-override','superscript-
 
 	<pre class='descdef'>
 	Name: superscript-size-override
-	Value: [ normal | from-font | <<percentage [0,Infinity]>> ]{1,2}
+	Value: [ normal | from-font | <<percentage [0,∞]>> ]{1,2}
 	For: @font-face
 	Initial: normal
 	</pre>
 
 	<pre class='descdef'>
 	Name: subscript-size-override
-	Value: [ normal | from-font | <<percentage [0,Infinity]>> ]{1,2}
+	Value: [ normal | from-font | <<percentage [0,∞]>> ]{1,2}
 	For: @font-face
 	Initial: normal
 	</pre>

css-grid-1/Overview.bs

@@ -1744,7 +1744,7 @@ Syntax of ''repeat()''</h5>
 	The generic form of the ''repeat()'' syntax is, approximately,
 
 	<pre class='prod'>
-		repeat( [ <<integer [1,Infinity]>> | auto-fill | auto-fit ] , <<track-list>> )
+		repeat( [ <<integer [1,∞]>> | auto-fill | auto-fit ] , <<track-list>> )
 	</pre>
 
 	The first argument specifies the number of repetitions.
@@ -1762,9 +1762,9 @@ Syntax of ''repeat()''</h5>
 	has several forms:
 
 	<pre class='prod'>
-		<dfn><<track-repeat>></dfn> = repeat( [ <<integer [1, Infinity]>> ] , [ <<line-names>>? <<track-size>> ]+ <<line-names>>? )
+		<dfn><<track-repeat>></dfn> = repeat( [ <<integer [1,∞]>> ] , [ <<line-names>>? <<track-size>> ]+ <<line-names>>? )
 		<dfn><<auto-repeat>></dfn>  = repeat( [ auto-fill | auto-fit ] , [ <<line-names>>? <<fixed-size>> ]+ <<line-names>>? )
-		<dfn><<fixed-repeat>></dfn> = repeat( [ <<integer [1, Infinity]>> ] , [ <<line-names>>? <<fixed-size>> ]+ <<line-names>>? )
+		<dfn><<fixed-repeat>></dfn> = repeat( [ <<integer [1,∞]>> ] , [ <<line-names>>? <<fixed-size>> ]+ <<line-names>>? )
 	</pre>
 
 	* The <<track-repeat>> variant can represent the repetition of any <<track-size>>,

css-grid-2/Overview.bs

@@ -1828,7 +1828,7 @@ Syntax of ''repeat()''</h5>
 	The generic form of the ''repeat()'' syntax is, approximately,
 
 	<pre class='prod'>
-		repeat( [ <<integer [1,Infinity]>> | auto-fill | auto-fit ] , <<track-list>> )
+		repeat( [ <<integer [1,∞]>> | auto-fill | auto-fit ] , <<track-list>> )
 	</pre>
 
 	The first argument specifies the number of repetitions.
@@ -1846,10 +1846,10 @@ Syntax of ''repeat()''</h5>
 	has several forms:
 
 	<pre class='prod'>
-		<dfn><<track-repeat>></dfn> = repeat( [ <<integer [1, Infinity]>> ] , [ <<line-names>>? <<track-size>> ]+ <<line-names>>? )
+		<dfn><<track-repeat>></dfn> = repeat( [ <<integer [1,∞]>> ] , [ <<line-names>>? <<track-size>> ]+ <<line-names>>? )
 		<dfn><<auto-repeat>></dfn>  = repeat( [ auto-fill | auto-fit ] , [ <<line-names>>? <<fixed-size>> ]+ <<line-names>>? )
-		<dfn><<fixed-repeat>></dfn> = repeat( [ <<integer [1, Infinity]>> ] , [ <<line-names>>? <<fixed-size>> ]+ <<line-names>>? )
-		<dfn><<name-repeat>></dfn> = repeat( [ <<integer [1, Infinity]>> | auto-fill ], <<line-names>>+)
+		<dfn><<fixed-repeat>></dfn> = repeat( [ <<integer [1,∞]>> ] , [ <<line-names>>? <<fixed-size>> ]+ <<line-names>>? )
+		<dfn><<name-repeat>></dfn> = repeat( [ <<integer [1,∞]>> | auto-fill ], <<line-names>>+)
 	</pre>
 
 	* The <<track-repeat>> variant can represent the repetition of any <<track-size>>,

css-values-4/Overview.bs

@@ -1456,7 +1456,7 @@ Ratios: the <<ratio>> type</h3>
 	a <dfn export>ratio</dfn> has the syntax:
 
 	<pre class=prod>
-		<<ratio>> = <<number [0,Infinity]>> [ / <<number [0,Infinity]>> ]?
+		<<ratio>> = <<number [0,∞]>> [ / <<number [0,∞]>> ]?
 	</pre>
 
 	The second <<number>> is optional,

mediaqueries-4/Overview.bs

@@ -2209,7 +2209,7 @@ The following changes were made to this specification since the
 
 		Note: [[CSS-VALUES-4]] has expanded the definition
 		from <code class=prod><<ratio>> = <<integer>> / <<integer>></code>
-		to <code class=prod><<ratio>> = <<number [0,Infinity]>> [ / <<number [0,Infinity]>> ]?</code>
+		to <code class=prod><<ratio>> = <<number [0,∞]>> [ / <<number [0,∞]>> ]?</code>
 
 	<li>
 		Various editorial tweaks, phrasing improvements, and clarifications.