Fix bug when wrapping word at end of line in normal mode

autoload/mkdx.vim

@@ -566,6 +566,8 @@ fun! s:util.WrapSelectionOrWord(...)
   let mode  = get(a:000, 0, 'n')
   let start = get(a:000, 1, '')
   let end   = get(a:000, 2, start)
+  let vcol  = virtcol('.')
+  let llen  = strlen(getline('.'))
   let _r    = @z
 
   if (mode != 'n')
@@ -580,7 +582,7 @@ fun! s:util.WrapSelectionOrWord(...)
   else
     normal! "zdiw
     let @z = start . @z . end
-    exe 'normal! "z' . ((virtcol('.') == strlen(getline('.'))) ? 'p' : 'P')
+    exe 'normal! "z' . ((vcol == llen) ? 'p' : 'P')
   endif
 
   let zz = @z

test/components/wrapping.vader

@@ -1,16 +1,16 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Given (A paragraph of text):
-  Hello there
+  Hello there.
   this is an awesome short
   paragraph of text
   that I use to test links
 
-Do ($vb<prefix>ln):
-  :normal! $vb\<cr> lnhello
+Do (2eviw<prefix>ln):
+  :normal! 2eviw\<cr> lnhello
 
 Expect (The word "Hello" to be a link):
-  Hello [there](hello)
+  Hello [there](hello).
   this is an awesome short
   paragraph of text
   that I use to test links
@@ -19,7 +19,7 @@ Do (jV<prefix>ln):
   jV lnhello
 
 Expect (The word "Hello" to be a link):
-  Hello there
+  Hello there.
   [this is an awesome short](hello)
   paragraph of text
   that I use to test links
@@ -28,7 +28,7 @@ Do (jVj<prefix>ln):
   jVj lnhello
 
 Expect (The word "Hello" to be a link):
-  Hello there
+  Hello there.
   [this is an awesome short
   paragraph of text](hello)
   that I use to test links