Manual update

MANPAGE.md

@@ -226,7 +226,7 @@ Read about **\--strength** if you haven't already.
 
 Read about **\--recolor** if you haven't already.
 
-It's easy to mess up a dithered image by scaling it manually. It's best to scale the image to the size you want before dithering (externally, or with **\--width** and/or **\--height**), and then leave it
+It's easy to mess up a dithered image by scaling it manually. It's best to scale the image to the size you want before dithering (externally, or with **\--width** and/or **\--height**), and then leave it.
 
 If you need to scale it up afterward, use **\--upscale**, rather than another tool. This will prevent image artifacts or blurring.
 

didder.1

@@ -464,7 +464,7 @@ Read about \f[B]--recolor\f[R] if you haven\[cq]t already.
 It\[cq]s easy to mess up a dithered image by scaling it manually.
 It\[cq]s best to scale the image to the size you want before dithering
 (externally, or with \f[B]--width\f[R] and/or \f[B]--height\f[R]), and
-then leave it
+then leave it.
 .PP
 If you need to scale it up afterward, use \f[B]--upscale\f[R], rather
 than another tool.