Merge pull request #212 from ezimuel/docs/fix

[DOCS] Added compatibilty doc + updated README

Author: ezimuel

README.md

@@ -25,8 +25,9 @@ cpanm Search::Elasticsearch
 ## Compatibility
 
 Language clients are forward compatible; meaning that clients support communicating
-with greater minor versions of Elasticsearch. Elastic language clients are also backwards
-compatible with lesser supported minor Elasticsearch versions.
+with greater or equal minor versions of Elasticsearch. Elasticsearch language
+clients are only backwards compatible with default distributions and without
+guarantees made.
 
 ## License
 

docs/index.asciidoc

@@ -7,7 +7,3 @@ include::{asciidoc-dir}/../../shared/attributes.asciidoc[]
 include::overview.asciidoc[]
 
 include::installation.asciidoc[]
-
-
-
-

docs/installation.asciidoc

@@ -16,3 +16,12 @@ example, to download elasticsearch-perl 6.81, use the following command:
 ------------------------------------
 cpanm EZIMUEL/Search-Elasticsearch-6.81.tar.gz
 ------------------------------------
+
+[discrete]
+[[compatibility]]
+=== Compatibility
+
+Language clients are forward compatible; meaning that clients support communicating
+with greater or equal minor versions of Elasticsearch. Elasticsearch language
+clients are only backwards compatible with default distributions and without
+guarantees made.