fix local cross ref

Author: davidjenni

README.md

@@ -18,7 +18,7 @@ The following layers are used in either OS:
 
 ## Layer 3 (Red) for OSX:
 `FN + .` to switch to Layer  3
-* [Move FN to L_Ctrl](#Move FN to L_Ctrl)
+* [Move FN to L_Ctrl](#Move_FN)
 * `FN + R_Ctrl` to enter programming
 * CapsLock always as Ctrl:
   * `CapsLock` then: `L_Ctrl` then: `PN` to confirm
@@ -45,7 +45,8 @@ Resulting programming:
 ![OSX layout](img/layout-osx.png)
 OSX Layout on [keyboard-layout-editor.com](http://www.keyboard-layout-editor.com/##@_name=Pok3r%20Layer%203%20for%20OSX%2F%2FMac&author=davidjenni&notes=See%20%5Bgithub%5D(https%2F:%2F%2F%2F%2Fgithub.com%2F%2Fdavidjenni%2F%2Fpok3r-layouts)%3B&@_y:1.5&c=%233c4041&t=%23aba18b&p=DCS&a:5%3B&=%0A%0A%0A%0A%60%20~%0A%0AEsc&_a:4%3B&=!%0A1%0A%0A%0AF1&=%2F@%0A2%0A%0A%0AF2&=%23%0A3%0A%0A%0AF3&=$%0A4%0A%0A%0AF4&=%25%0A5%0A%0A%0AF5&=%5E%0A6%0A%0A%0AF6&=%2F&%0A7%0A%0A%0AF7&=*%0A8%0A%0A%0AF8&=(%0A9%0A%0A%0AF9&=)%0A0%0A%0A%0AF10&=%2F_%0A-%0A%0A%0AF11&=+%0A%2F=%0A%0A%0AF12&_w:2%3B&=%0ABackspace%0A%0A%0ADel%3B&@_w:1.5%3B&=%0ATab&=Q&=W&=E&=R%0A%0A%0A%0AReset&=T%0A%0A%0A%0A15ms&=Y%0A%0A%0A%0ACal&=U%0A%0A%0A%0APgUp&_c=%23c7c3b5&t=%23ba1312%3B&=I%0A%0A%0A%0AHome&_c=%233c4041&t=%23aba18b%3B&=O%0A%0A%0A%0APgDn&=P%0A%0A%0A%0APrtSc&=%7B%0A%5B%0A%0A%0AScrlk&=%7D%0A%5D%0A%0A%0APause&_w:1.5%3B&=%7C%0A%5C%3B&@_c=%23c7c3b5&t=%23ba1312&w:1.25&w2:1.75%3B&=%0ACtrl&_x:0.5&c=%233c4041&t=%23aba18b%3B&=A&=S&=D&_c=%23c7c3b5&t=%23ba1312%3B&=F%0A%0A%0A%0APgDn&_c=%233c4041&t=%23aba18b%3B&=G%0A%0A%0A%0A0.1s&_c=%23c7c3b5&t=%23ba1312%3B&=H%0A%0A%0A%0ALeft&=J%0A%0A%0A%0ADown&=K%0A%0A%0A%0AUp&=L%0A%0A%0A%0ARight&_c=%233c4041&t=%23aba18b%3B&=%2F:%0A%2F%3B%0A%0A%0AIns&=%22%0A'%0A%0A%0ADel&_w:2.25%3B&=%0AEnter%3B&@_w:2.25%3B&=%0AShift&=Z&=X&=C&=V&_c=%23c7c3b5&t=%23ba1312%3B&=B%0A%0A%0A%0APgUp&_c=%233c4041&t=%23aba18b%3B&=N%0A%0A%0A%0AEnd&=M%0A%0A%0A%0ADefault&=%3C%0A,%0A%0A%0ALayer%202&=%3E%0A.%0A%0A%0ALayer%203&=%3F%0A%2F%2F%0A%0A%0ALayer%204&_w:2.75%3B&=%0AShift%3B&@_c=%23c7c3b5&t=%23ba1312&w:1.25%3B&=%0AFN&_w:1.25%3B&=%0AOption&_w:1.25%3B&=%0ACMD&_c=%233c4041&t=%23aba18b&p=DCS%20SPACE&w:6.25%3B&=&_c=%23c7c3b5&t=%23ba1312&p=DCS&w:1.25%3B&=%0ACMD&_w:1.25%3B&=%0AOption&_c=%233c4041&t=%23aba18b&w:1.25%3B&=%0APn&_w:1.25%3B&=%0ACtrl)
 
-## Move FN to L_Ctrl
+## <a name="Move_FN"></a>Move FN to L_Ctrl
+HJKL as cursor keys are more ergonomical to reach by moving the FN to the left Ctrl key location:
 * Switch to Layer 2 (or 3, 4); this programming is per layer
 * Unplug keyboard
 * DIP switch 4 to ON