Typo and test case name fix

Change-Id: If65f27f0b67f2f7ea0091c9b060740f78c926693
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/bin/gen_setup.sh b/bin/gen_setup.sh
index e37dfa7..eb81919 100755
--- a/bin/gen_setup.sh
+++ b/bin/gen_setup.sh
@@ -38,7 +38,7 @@
   # The program name is the program path minus all characters up to and
   # including the first slash.
   local _spn_loc_program_name_=${_spn_loc_program_path_##*/}
-  # The program dir path is the program path minus everythin from the last
+  # The program dir path is the program path minus everything from the last
   # slash to the end of the string.
   local _spn_loc_program_dir_path_=${_spn_loc_program_path_%${_spn_loc_program_name_}}