more minor help formatting improvements

locale/en-US/buffer.txt

@@ -41,8 +41,8 @@ ________________________________________________________________________________
 |gF| +
 ||gF||
 ________________________________________________________________________________
-View source with an external editor. Opens the source code of the current
+View source with an external editor. Opens the source code of the current web
-website with the external editor specified by the 'editor' option. For now the
+site with the external editor specified by the 'editor' option. For now the
 external editor must be able to download and open files from a remote URL.
 ________________________________________________________________________________
 

locale/en-US/marks.txt

@@ -14,8 +14,6 @@ Vimperator supports a number of different marks:
 
 section:Bookmarks[bookmarks]
 
-INTRO TO BE WRITTEN...
-
 |a| |:bma| |:bmark|
 ||:bm[ark] [-title=title] [-keyword=kw] [-tags=tag1,tag2] [url]|| +
 ||a||
@@ -48,8 +46,10 @@ ________________________________________________________________________________
 |:bma| |:bmark|
 ||:bma[rk] [-title=title] [-keyword=kw] [-tags=tag1,tag2] [url]|| +
 ________________________________________________________________________________
-Add a bookmark. If you don't add a custom title, either the title of the web page or the URL is taken as the title. +
+Add a bookmark. If you don't add a custom title, either the title of the web
-You can omit the optional [url] argument, so just do [c]:bmark[c] to bookmark the currently loaded web page with a default title and without any tags. +
+page or the URL is taken as the title. +
+You can omit the optional [url] argument, so just do [c]:bmark[c] to bookmark
+the currently loaded web page with a default title and without any tags. +
 
 The following options are interpreted: +
  -title="custom title" +
@@ -85,8 +85,6 @@ ________________________________________________________________________________
 
 section:History[history]
 
-TO BE WRITTEN...
-
 |<C-o>| +
 ||[count]<C-o>||
 ________________________________________________________________________________
@@ -146,9 +144,6 @@ ________________________________________________________________________________
 
 section:QuickMarks[quickmarks]
 
-INTRO TO BE WRITTEN...
-
-
 |go| +
 ||go\\{a-zA-Z0-9\\}||
 ________________________________________________________________________________
@@ -209,11 +204,6 @@ ________________________________________________________________________________
 
 section:Local{nbsp}marks[localmarks]
 
-Local marks are used to ...
-We differentiate between  two types ...
-
-TO BE WRITTEN...
-
 |m| +
 ||m\\{a-zA-Z\\}||
 ________________________________________________________________________________

locale/en-US/tabs.txt

@@ -1,7 +1,10 @@
 HEADER
 
 |tabs| +
-Tabs are used to be able to view many web pages at the same time...
+
+Tabs are used to be able to view many web pages at the same time.  Each tab
+contains exactly one buffer - multiple buffers per tab are not supported.  As a
+result many buffer and tab commands are interchangeable.
 
 section:Listing{nbsp}tabs[listing-tabs]