diff --git a/lib/pure/memfiles.nim b/lib/pure/memfiles.nim
index e94ccaf3d9..f1bd7d11c0 100644
--- a/lib/pure/memfiles.nim
+++ b/lib/pure/memfiles.nim
@@ -268,12 +268,14 @@ iterator memSlices*(mfile: MemFile, delim='\l', eat='\r'): MemSlice {.inline.} =
   ## This zero copy, memchr-limited method is probably the fastest way to
   ## iterate through lines in a file, however the returned (data,size) objects
   ## are NOT Nim strings or even terminated C strings.  So, be careful how data
-  ## is accessed (e.g., use C mem* functions, not str* functions).  Example:
+  ## is accessed (e.g., use C mem* functions, not str* functions). Example:
+  ##
   ## .. code-block:: nim
   ##   var count = 0
   ##   for slice in memSlices(memfiles.open("foo")):
   ##     inc(count)
   ##   echo count
+
   proc c_memchr(cstr: pointer, c: char, n: csize): pointer {.
        importc: "memchr", header: "<string.h>" .}
   proc `-!`(p, q: pointer): int {.inline.} = return cast[int](p) -% cast[int](q)
@@ -308,9 +310,11 @@ iterator lines*(mfile: MemFile, delim='\l', eat='\r'): TaintedString {.inline.}
   ## Return each line in a file as a Nim string, like lines(File).
   ## Default delimiting is [\\r]\\l which parse Unix or Windows text file lines.
   ## Pass eat='\0' to be strictly delim-delimited.  Example:
+  ##
   ## .. code-block:: nim
   ##   for line in lines(memfiles.open("foo")):
   ##     echo line
+
   var buf = TaintedString(newStringOfCap(80))
   for line in lines(mfile, buf, delim, eat):
     yield buf