Merge pull request #32 from wsdjeg/master

Add blank line before toc

Author: mzlogin

ftplugin/markdown.vim

@@ -199,6 +199,10 @@ function! s:GenToc(markdownStyle)
     endif
 
     let l:i = 0
+    " a black line before toc
+    if !empty(l:headingLines)
+        put =''
+    endif
     for headingLine in l:headingLines
         let l:headingName = <SID>GetHeadingName(headingLine)
         let l:headingIndents = l:levels[i] - l:minLevel
@@ -274,7 +278,7 @@ function! s:UpdateToc()
 
         if l:isFirstLine != 0
             call cursor(l:beginLineNumber, 1)
-            normal! dd
+            normal! "_dd
         endif
 
         " fix line number to avoid shake