fix .gitignore for 1992/adrian

1992/adrian/.gitignore

@@ -1,23 +1,24 @@
+ad.alt.temp
 adbasename
+adbasename.alt
+adbasename.alt.c
 adbasename.c
 adecho
+adecho.alt
+adecho.alt.c
 adecho.c
 adgrep
 adhead
-adhead.c
-adsleep
-adsleep.c
-adwc
-adwc.c
-adrian
-adrian.alt
-adbasename.alt
-adbasename.alt.c
-adecho.alt
-adecho.alt.c
 adhead.alt
 adhead.alt.c
+adhead.c
+adrian
+adrian.alt
+adsleep
 adsleep.alt
 adsleep.alt.c
+adsleep.c
+adwc
 adwc.alt
 adwc.alt.c
+adwc.c