Code spell typo fix

Change-Id: I85d799ab664fe4af3cff32a89c2f7f0c635275f3
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/templates/bash_simple_template b/templates/bash_simple_template
index 48ba2e6..306a105 100755
--- a/templates/bash_simple_template
+++ b/templates/bash_simple_template
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Template to start a simple bash program.  This is designed only for the
-# simplest of programs where all program paramters are positional, there is no
+# simplest of programs where all program parameters are positional, there is no
 # help text, etc.
 
 # Description of argument(s):