[PATCH] selftests:sysctl:Fix minor grammers in sysctl test

[Sumya Hoque]

Hello everyone,
Some minor grammer issues that I have fixed:
1. echo "If an error every occurs -->  echo "If an error occurs, every execution
2. Example uses --> Example Usage 

Signed-off-by: Sumya Hoque <sumyahoque2012@xxxxxxxxx>
---
 tools/testing/selftests/sysctl/sysctl.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/sysctl/sysctl.sh b/tools/testing/selftests/sysctl/sysctl.sh
index 84472b436c07..a4d76147ed8a 100755
--- a/tools/testing/selftests/sysctl/sysctl.sh
+++ b/tools/testing/selftests/sysctl/sysctl.sh
@@ -891,11 +891,11 @@ usage()
 	echo "    -l      List all test ID list"
 	echo " -h|--help  Help"
 	echo
-	echo "If an error every occurs execution will immediately terminate."
+	echo "If an error occurs, every execution will immediately terminate."
 	echo "If you are adding a new test try using -w <test-ID> first to"
 	echo "make sure the test passes a series of tests."
 	echo
-	echo Example uses:
+	echo Example usage:
 	echo
 	echo "$TEST_NAME.sh            -- executes all tests"
 	echo "$TEST_NAME.sh -t 0002    -- Executes test ID 0002 number of times is recomended"
-- 
2.34.1