Fixed typos and updated PO files


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@195 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
diff --git a/nano.c b/nano.c
index 61eeac0..ca5e521 100644
--- a/nano.c
+++ b/nano.c
@@ -166,10 +166,10 @@
 	  "in the editor.\n\n "
 	  "The notation for shortcuts is as follows: Control-key "
 	  "sequences are notated with a caret (^) symbol and are entered "
-	  "with the Control (Ctrl) hey.  Escape-key sequences are notated "
-	  "with the Meta (M) symbol and can be entered using either Esc, "
-	  "Alt or Meta depending on your keyboard setup. The following "
-	  "keystrokes are available in the main editor window. "
+	  "with the Control (Ctrl) key.  Escape-key sequences are notated "
+	  "with the Meta (M) symbol and can be entered using either the "
+	  "Esc, Alt or Meta key depending on your keyboard setup.  The "
+	  "following keystrokes are available in the main editor window. "
 	  "Optional keys are shown in parentheses:\n\n");
 #endif