Update pipeline/inputs/mem-metrics.md

Co-authored-by: Lynette  Miles <6818907+esmerel@users.noreply.github.com>
Signed-off-by: Phillip Whelan <pwhelan@exis.cl>

Author: pwhelan

pipeline/inputs/mem-metrics.md

@@ -65,7 +65,7 @@ Minimal pipeline for logging memory metrics to the console:
     Match mem
 ```
 
-Log all instances of fluent-bit to prometheus:
+Log all instances of Fluent Bit to Prometheus:
 
 ```ini
 [INPUT]