readme: remove extraneous whitespace

diff --git a/README.md b/README.md
index cd82a0e5f979af363e4089b74be78f090af67fed..f0a9d61cd45b146d1db9823eef74ef7bdb51d9e1 100644 (file)
--- a/README.md
+++ b/README.md
@@ -133,7 +133,7 @@ checks:
 
       # The number of records this filter should match.
       count: 1
-         
+
       # The fields to match on.
       match:
         # Example match on event_type:
@@ -144,7 +144,7 @@ checks:
 
         # Example match on the length of an array.
         alert.metadata.tag.__len: 3
-               
+
         # Check that a field exists:
         has-key: alert.rule
 
@@ -250,4 +250,3 @@ newer:
 
 The features are taken from the `Features:` line in `suricata
 --build-info`.
-