Fix a code snippet and two typos in the doc

lib/stdlib/doc/src/ets.xml

@@ -671,7 +671,7 @@ ets:is_compiled_ms(Broken).</code>
           <c>duplicate_bag</c>, the function returns a list of
           arbitrary length.</p>
         <p>Note that the time order of object insertions is preserved;
-          The first object inserted with the given key will be first
+          the first object inserted with the given key will be first
           in the resulting list, and so on.</p>
         <p>Insert and look-up times in tables of type <c>set</c>,
           <c>bag</c> and <c>duplicate_bag</c> are constant, regardless

lib/stdlib/doc/src/lists.xml

@@ -663,7 +663,7 @@ splitwith(Pred, List) ->
       <desc>
         <p>Returns the sub-list of <c><anno>List1</anno></c> starting at position 1
           and with (max) <c><anno>Len</anno></c> elements. It is not an error for
-          <c><anno>Len</anno></c> to exceed the length of the list -- in that case
+          <c><anno>Len</anno></c> to exceed the length of the list, in that case
           the whole list is returned.</p>
       </desc>
     </func>

system/doc/tutorial/c_portdriver.xmlsrc

@@ -68,8 +68,8 @@
 start(SharedLib) ->
     case erl_ddll:load_driver(".", SharedLib) of
         ok -> ok;
-\011{error, already_loaded} -> ok;
-\011_ -> exit({error, could_not_load_driver})
+        {error, already_loaded} -> ok;
+        _ -> exit({error, could_not_load_driver})
     end,
     spawn(?MODULE, init, [SharedLib]).
 
@@ -102,7 +102,7 @@ loop(Port) ->
         {call, Caller, Msg} ->
             Port ! {self(), {command, encode(Msg)}},
             receive
-\011        {Port, {data, Data}} ->
+                {Port, {data, Data}} ->
                     Caller ! {complex, decode(Data)}
             end,
             loop(Port)