Update pipeline/inputs/random.md

Co-authored-by: Lynette  Miles <[email protected]>
Signed-off-by: Alexa Kreizinger <[email protected]>

Author: alexakreizinger

pipeline/inputs/random.md

@@ -1,6 +1,6 @@
 # Random
 
-the _Random_ input plugin generates random value samples using the device interface `/dev/urandom`. If that interface is unavailable, it uses a Unix timestamp as a value.
+The _Random_ input plugin generates random value samples using the device interface `/dev/urandom`. If that interface is unavailable, it uses a Unix timestamp as a value.
 
 ## Configuration parameters