add a cosmetic fix and a fix for a potential compilation problem exposed

by -pedantic


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2241 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

src/nano.c

@@ -2512,7 +2512,7 @@ bool breakable(const char *line, ssize_t goal)
 
     /* If goal is not negative, the whole line (one word) was short
      * enough. */
-    return goal >= 0;
+    return (goal >= 0);
 }
 
 /* We are trying to break a chunk off line.  We find the last space such

src/winio.c

@@ -3056,10 +3056,10 @@ void bottombars(const shortcut *s)
  * the whole string!  We do not bother padding the entry with blanks. */
 void onekey(const char *keystroke, const char *desc, size_t len)
 {
-    assert(keystroke != NULL && desc != NULL);
-
     size_t keystroke_len = strlenpt(keystroke) + 1;
 
+    assert(keystroke != NULL && desc != NULL);
+
     wattron(bottomwin, A_REVERSE);
     waddnstr(bottomwin, keystroke, actual_x(keystroke, len));
     wattroff(bottomwin, A_REVERSE);