[gnome-devel-docs] Add space between number and unit

[Marek Černocký <mcernocky src gnome org>]

commit 0f9f6b2d340f73b910cea7e60c647e53712d5c68
Author: Marek Černocký <marek manet cz>
Date:   Mon Dec 7 09:10:34 2015 +0100

    Add space between number and unit

 hig/C/figures/icons/src/sizes.svg |   10 +++++-----
 hig/C/icons-and-artwork.page      |    4 ++--
 2 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/hig/C/figures/icons/src/sizes.svg b/hig/C/figures/icons/src/sizes.svg
index 40ff03f..1aab0e6 100644
--- a/hig/C/figures/icons/src/sizes.svg
+++ b/hig/C/figures/icons/src/sizes.svg
@@ -10018,7 +10018,7 @@
            y="233.97717"
            x="142.2709"
            id="tspan207196"
-           sodipodi:role="line">512x512px</tspan></text>
+           sodipodi:role="line">512x512 px</tspan></text>
       <path
          
style="color:#000000;fill:none;stroke:#3465a4;stroke-width:2;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:new"
          d="M 41,-332.67767 41,-315 l -17.677669,0"
@@ -13337,7 +13337,7 @@
            y="-180.19601"
            x="741.63635"
            id="tspan207196-4"
-           sodipodi:role="line">48x48px</tspan></text>
+           sodipodi:role="line">48x48 px</tspan></text>
       <rect
          ry="4.4194179"
          rx="4.4194179"
@@ -13357,7 +13357,7 @@
            sodipodi:role="line"
            id="tspan17429"
            x="741.63635"
-           y="-94.195999">32x32px</tspan></text>
+           y="-94.195999">32x32 px</tspan></text>
       <rect
          
style="color:#000000;fill:#80b1e5;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1.29999995;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:new"
          id="rect17431"
@@ -13377,7 +13377,7 @@
            y="-12.196007"
            x="741.63635"
            id="tspan17435"
-           sodipodi:role="line">24x24px</tspan></text>
+           sodipodi:role="line">24x24 px</tspan></text>
       <rect
          ry="4.4194179"
          rx="4.4194179"
@@ -13397,7 +13397,7 @@
            sodipodi:role="line"
            id="tspan17441"
            x="741.63635"
-           y="68.804001">16x16px</tspan></text>
+           y="68.804001">16x16 px</tspan></text>
       <path
          
style="fill:none;stroke:#80b1e5;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;display:inline;enable-background:new"
          d="M 614.37608,-184 711,-184"
diff --git a/hig/C/icons-and-artwork.page b/hig/C/icons-and-artwork.page
index 13332b0..c4924f5 100644
--- a/hig/C/icons-and-artwork.page
+++ b/hig/C/icons-and-artwork.page
@@ -74,11 +74,11 @@
 
 <p>Every application should have a unique and beautiful application icon. It is the face of the application, 
and the first visual element a user sees when browsing for new applications. The <link 
xref="application-basics">application basics page</link> includes details on what an application is, and when 
to provide an application icon.</p>
 
-<p>Because application icons are presented at larger sizes, legacy Tango styled 48x48px or SVG icons no 
longer suffice (lacking detail). It is essential your application has a 256x256px icon. With the advent of 
high-DPI displays, a 512x512px variant is recommended.</p>
+<p>Because application icons are presented at larger sizes, legacy Tango styled 48x48 px or SVG icons no 
longer suffice (lacking detail). It is essential your application has a 256x256 px icon. With the advent of 
high-DPI displays, a 512x512 px variant is recommended.</p>
 
 <media type="image" mime="image/png" src="figures/icons/sizes.png"/>
 
-<p>While not as critical, there are still areas where application icons are presented at a small size. To 
keep the icon sharp and well defined, a specific rendering is required to sizes of 48x48px, 32x32px, 24x24px 
and 16x16px. Many GNOME icons also ship a 22x22px size for legacy reasons, but that isn’t required.</p>
+<p>While not as critical, there are still areas where application icons are presented at a small size. To 
keep the icon sharp and well defined, a specific rendering is required to sizes of 48x48 px, 32x32 px, 24x24 
px and 16x16 px. Many GNOME icons also ship a 22x22 px size for legacy reasons, but that isn’t required.</p>
 
 <media type="image" mime="image/png" src="figures/icons/sizes-small-24.png"/>