[patch] Small fix for the last version bump

[Enrico Forestieri]

This is going in now.

-- 
Enrico

Index: lib/lyx2lyx/LyX.py
===================================================================
--- lib/lyx2lyx/LyX.py  (revisione 15317)
+++ lib/lyx2lyx/LyX.py  (copia locale)
@@ -73,7 +73,7 @@ format_relation = [("0_06",    [200], ge
                    ("1_2",     [220], generate_minor_versions("1.2" , 4)),
                    ("1_3",     [221], generate_minor_versions("1.3" , 7)),
                    ("1_4", range(222,246), generate_minor_versions("1.4" , 3)),
-                   ("1_5", range(246,250), generate_minor_versions("1.5" , 0))]
+                   ("1_5", range(246,251), generate_minor_versions("1.5" , 0))]
 
 
 def formats_list():
Index: lib/lyx2lyx/lyx_1_5.py
===================================================================
--- lib/lyx2lyx/lyx_1_5.py      (revisione 15317)
+++ lib/lyx2lyx/lyx_1_5.py      (copia locale)
@@ -240,7 +240,7 @@ convert = [[246, []],
            [247, [convert_font_settings]],
            [248, []],
            [249, [convert_utf8]],
-           [250, []]
+           [250, []]]
 
 revert =  [[249, []],
            [248, [revert_utf8]],