[O11y][Golang] Fix description in README.md (#7850)

* Fix descriptions in README.md.

* update changelog.yml

* address review comments

* Update packages/golang/changelog.yml

Co-authored-by: subham sarkar <sarkar.subhams2@gmail.com>

* minor nit

* Update packages/golang/manifest.yml

---------

Co-authored-by: subham sarkar <sarkar.subhams2@gmail.com>

packages/golang/_dev/build/docs/README.md

@@ -12,8 +12,8 @@ Use the Golang integration to:
 
 The Golang integration collects metrics using [expvar](https://pkg.go.dev/expvar) package. Metrics are exported on "/debug/vars" endpoint after [importing](https://pkg.go.dev/expvar#:~:text=into%20your%20program%3A-,import%20_%20%22expvar%22,-Index%20%C2%B6) expvar package and adding an HTTP handler.
 
-**Logs** help you keep a record of state of Golang application.
-Log data streams collected by the Golang integration include [expvar](https://pkg.go.dev/expvar) and [Heap](https://go.dev/src/runtime/mstats.go#:~:text=118%20119%20%2F%2F%20HeapAlloc%20is%20bytes%20of%20allocated%20heap%20objects.).
+**Metrics** help you keep a record of the state of the Go (Golang) application.
+Metric data streams collected by the Golang integration include [expvar](https://pkg.go.dev/expvar) and [heap](https://go.dev/src/runtime/mstats.go).
 
 Data streams:
 - `heap`:  Collects heap metrics like heap allocation and garbage collection metrics.
@@ -129,7 +129,7 @@ DELETE temp_index
 
 More details about reindexing can be found [here](https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-reindex.html).
 
-## Logs reference
+## Metrics reference
 
 ### expvar
 

packages/golang/changelog.yml

@@ -1,4 +1,9 @@
 # newer versions go on top
+- version: "0.4.4"
+  changes:
+    - description: Fix description in README.md.
+      type: bugfix
+      link: https://github.com/elastic/integrations/pull/7850
 - version: "0.4.3"
   changes:
     - description: Add null check and ignore_missing check to the rename processor

packages/golang/docs/README.md

@@ -12,8 +12,8 @@ Use the Golang integration to:
 
 The Golang integration collects metrics using [expvar](https://pkg.go.dev/expvar) package. Metrics are exported on "/debug/vars" endpoint after [importing](https://pkg.go.dev/expvar#:~:text=into%20your%20program%3A-,import%20_%20%22expvar%22,-Index%20%C2%B6) expvar package and adding an HTTP handler.
 
-**Logs** help you keep a record of state of Golang application.
-Log data streams collected by the Golang integration include [expvar](https://pkg.go.dev/expvar) and [Heap](https://go.dev/src/runtime/mstats.go#:~:text=118%20119%20%2F%2F%20HeapAlloc%20is%20bytes%20of%20allocated%20heap%20objects.).
+**Metrics** help you keep a record of the state of the Go (Golang) application.
+Metric data streams collected by the Golang integration include [expvar](https://pkg.go.dev/expvar) and [heap](https://go.dev/src/runtime/mstats.go).
 
 Data streams:
 - `heap`:  Collects heap metrics like heap allocation and garbage collection metrics.
@@ -129,7 +129,7 @@ DELETE temp_index
 
 More details about reindexing can be found [here](https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-reindex.html).
 
-## Logs reference
+## Metrics reference
 
 ### expvar
 

packages/golang/manifest.yml

@@ -1,8 +1,8 @@
 format_version: 2.0.0
 name: golang
 title: Golang
-version: "0.4.3"
-description: This Elastic integration collects metrics from Golang applications.
+version: "0.4.4"
+description: This Elastic integration collects metrics from Go (Golang) applications.
 type: integration
 categories:
   - observability