swap visual loss

Sources/iOSAccessibilityHandbook/iOSAccessibilityHandbook.docc/Pages/Introduction/AccessibilityFeatures/DynamicType/aDynamicType.md

@@ -25,40 +25,20 @@ According to [**WHO**](https://www.who.int/news-room/fact-sheets/detail/blindnes
 
 Talking about **Dynamic Type** we are going to discuss those **visual impairments** that affect the *sharpness* of the perceived picture. To learn more about **color blindness** or **major vision loss** visit [**Colors and Shapes**](<doc:ColorsAndShapes>) tutorial and [**VoiceOver**](<doc:VoiceOver>) article accordingly.
 
-@Image(source: vision-loss, alt: "")
-
-## What Is Dynamic Type 
-
-**Dynamic Type** is **Apple**'s technology that automatises [**scaling of fonts**](https://support.apple.com/en-us/102453).
-
-A **font** is a family of **glyphs** of the same style used to represent **symbols** -- units of the *written* language. 
-
-**Font scaling** is a term that describes **changing the size of symbols** both to *lesser* or *bigger* degrees. 
-
-## Adjusting Text Size
-Customisation of **text appearance** is the most common accessibility setting chosen by users of various displaying means. **Mobile devices** are more exposed to the need of font scaling support due to a relatively small size of their displays which may be found *inconvenient* for some people to interact with.
-@Image(source: dt-sizes, alt: "")
-
-
-### Use Cases: Symbols Recognition
-@Image(source: text-sizes, alt: "")
-
-Font scaling is purposed to **enhance the visual perception** so people have better **reading experience**. According to statistics, most of the users who change the font size prefer to **enlarge** text. Which, well, sounds reasonable: vision loss is not only *inevitably* obtained by age, but **widely present** in *any* age. 
-
 @Row {
     @Column {
        @Image(source: normal-vision, alt: "") {
-           Normal eyesight
+           Normal eyesight (no visual defects)
        }
     }
    @Column {
       @Image(source: myopia, alt: "") {
-          Nearsightedness
+          Nearsightedness (myopia)
       }
    }
    @Column {
       @Image(source: hyperopia, alt: "") {
-          Farsightedness
+          Farsightedness (hyperopia)
       }
    }
    @Column {
@@ -67,6 +47,23 @@ Font scaling is purposed to **enhance the visual perception** so people have bet
       }
    }
 }
+## What Is Dynamic Type 
+
+**Dynamic Type** is **Apple**'s technology that automatises [**scaling of fonts**](https://support.apple.com/en-us/102453).
+
+A **font** is a family of **glyphs** of the same style used to represent **symbols** -- units of the *written* language. 
+
+**Font scaling** is a term that describes **changing the size of symbols** both to *lesser* or *bigger* degrees. 
+
+## Adjusting Text Size
+Customisation of **text appearance** is the most common accessibility setting chosen by users of various displaying means. **Mobile devices** are more exposed to the need of font scaling support due to a relatively small size of their displays which may be found *inconvenient* for some people to interact with.
+@Image(source: dt-sizes, alt: "")
+
+
+### Use Cases: Symbols Recognition
+@Image(source: text-sizes, alt: "")
+
+Font scaling is purposed to **enhance the visual perception** so people have better **reading experience**. According to statistics, most of the users who change the font size prefer to **enlarge** text. Which, well, sounds reasonable: vision loss is not only *inevitably* obtained by age, but **widely present** in *any* age. 
 
 
 ### Bold Text