Assorted spelling fixes.
diff --git a/po/eo.po b/po/eo.po
index 9677945..76d0e5d 100644
--- a/po/eo.po
+++ b/po/eo.po
@@ -811,7 +811,7 @@
 msgstr ""
 
 #: crypt32.rc:80
-msgid "Sur Name"
+msgid "Surname"
 msgstr ""
 
 #: crypt32.rc:81
@@ -10106,7 +10106,7 @@
 msgstr ""
 
 #: winecfg.rc:41
-msgid "Select the unix target directory, please."
+msgid "Select the Unix target directory, please."
 msgstr ""
 
 #: winecfg.rc:43