Fix errors
mytool: file OldItalic.mys at line 53 has some errors.
mytool: file OldItalic.mys at line 54 has some errors.

--- yudit/mytool/mys/OldItalic.mys	2020-05-01 23:19:32 +0000
+++ -			2020-05-14 12:30:30 +0000
@@ -50,5 +50,5 @@
 '1'0 -> 00010322 # OLD ITALIC NUMERAL TEN
 '5'0 -> 00010323 # OLD ITALIC NUMERAL FIFTY
 'y -> 0001032D # OLD ITALIC LETTER YE
-'n'o'r'g'r'n' 't's -> 0001032E # OLD ITALIC LETTER NORTHERN TSE
-'s'o'u'g'r'n' 't's -> 0001032F # OLD ITALIC LETTER SOUTHERN TSE
+'n'o'r'g'r'n't's -> 0001032E # OLD ITALIC LETTER NORTHERN TSE
+'s'o'u'g'r'n't's -> 0001032F # OLD ITALIC LETTER SOUTHERN TSE

