[alias] changed comment in tests files to include actual results

src/plugins/alias/tests/basic/assignment1.c

src/plugins/alias/tests/basic/assignment2.c

src/plugins/alias/tests/basic/assignment3.c

src/plugins/alias/tests/basic/assignment4.c

src/plugins/alias/tests/basic/assignment5.c

src/plugins/alias/tests/basic/cast1.c

src/plugins/alias/tests/basic/conditional1.c

src/plugins/alias/tests/basic/conditional2.c

src/plugins/alias/tests/basic/function1.c

src/plugins/alias/tests/basic/function3.c

src/plugins/alias/tests/basic/function4.c

src/plugins/alias/tests/basic/function5.c

src/plugins/alias/tests/basic/if_then1.c

src/plugins/alias/tests/basic/switch1.c

src/plugins/alias/tests/basic/switch2.c

src/plugins/alias/tests/basic/while_for2.c

src/plugins/alias/tests/basic/while_for3.c

src/plugins/alias/tests/offsets/array1.c

src/plugins/alias/tests/offsets/array2.c

src/plugins/alias/tests/offsets/nested1.c