tweaks: reshuffle two lines and a function name, for a consistent order

Also rewrap a a line.

src/browser.c

@@ -527,10 +527,10 @@ char *browse(char *path)
 			window_init();
 			kbinput = KEY_WINCH;
 #endif
-		} else if (func == do_search_forward) {
-			search_filename(FORWARD);
 		} else if (func == do_search_backward) {
 			search_filename(BACKWARD);
+		} else if (func == do_search_forward) {
+			search_filename(FORWARD);
 		} else if (func == do_findprevious) {
 			research_filename(BACKWARD);
 		} else if (func == do_findnext) {

src/help.c

@@ -475,13 +475,12 @@ void show_help(void)
 		} else if (func == do_up || func == do_scroll_up) {
 			do_scroll_up();
 		} else if (func == do_down || func == do_scroll_down) {
-			if (openfile->edittop->lineno + editwinrows - 1 <
-								openfile->filebot->lineno)
+			if (openfile->edittop->lineno + editwinrows - 1 < openfile->filebot->lineno)
 				do_scroll_down();
 		} else if (func == do_page_up || func == do_page_down ||
 					func == to_first_line || func == to_last_line) {
 			func();
-		} else if (func == do_search_forward || func == do_search_backward ||
+		} else if (func == do_search_backward || func == do_search_forward ||
 					func == do_findprevious || func == do_findnext) {
 			func();
 			bottombars(MHELP);