Apply suggestions from code review

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

Author: esmerel

concepts/data-pipeline/input.md

@@ -6,7 +6,7 @@ description: The way to gather data from your sources
 
 [Fluent Bit](http://fluentbit.io) provides input plugins to gather information from
 different sources. Some plugins collect data from log files, while others can
-gather metrics information from the operating system. There are many plugins for
+gather metrics information from the operating system. There are many plugins to suit
 different needs.
 
 ```mermaid
@@ -26,7 +26,7 @@ graph LR
 When an input plugin loads, an internal _instance_ is created. Each instance has its
 own independent configuration. Configuration keys are often called _properties_.
 
-Every input plugin has its own documentation section where it's specified how it can
-be used and what properties are available.
+Every input plugin has its own documentation section that specifies how to use it
+and what properties are available.
 
 For more details, see [Input Plugins](https://docs.fluentbit.io/manual/pipeline/inputs).