Update usage text to show correct arguments.

The usage text printed the arguments with a capital letter,
whilst the script looked for the same arguments but without
the leading capital letter.

Also reordered the argument help list so it is in the same
order as the script accepts them.

1 files changed, 2 insertions, 2 deletions

diff --git a/build.sh b/build.sh
index 25ee783280..2fc0a634c3 100755
--- a/build.sh
+++ b/build.sh
@@ -3,8 +3,8 @@
 usage()
 {
     echo "Usage: $0 [BuildArch] [BuildType] [clean]"
-    echo "BuildType can be: Debug, Release"
-    echo "BuildArch can be: Amd64"
+    echo "BuildArch can be: amd64"
+    echo "BuildType can be: debug, release"
     echo "clean - optional argument to force a clean build."
 
     exit 1