Fix various typos in documentation

Change-Id: Id2405a776992f81e609656f80acd1f6434a735c1

Documentation/config-gerrit.txt

@@ -2666,7 +2666,7 @@ Defaults to `localhost`.
 +
 Elasticsearch server port.
 +
-Defauls to `9200`.
+Defaults to `9200`.
 
 [[index.prefix]]index.prefix::
 +
@@ -3497,7 +3497,7 @@ Defaults to an empty string which means that receiving emails is disabled.
 
 [[receiveemail.port]]receiveemail.port::
 +
-The port the email server exposes for receving emails.
+The port the email server exposes for receiving emails.
 +
 Defaults to the industry standard for a given protocol and encryption:
 POP3: 110; POP3S: 995; IMAP: 143; IMAPS: 995.

Documentation/config-validation.txt

@@ -50,7 +50,7 @@ which will cause the merge to fail.
 
 
 Plugins implementing the `OnSubmitValidationListener` interface can
-perform additional validation checks against ref operations resuling
+perform additional validation checks against ref operations resulting
 from execution of submit operation before they are applied to any git
 repositories (there could be more than one in case of topic submits).
 

Documentation/database-setup.txt

@@ -115,7 +115,7 @@ Sample database section in $site_path/etc/secure.config:
 
 ----
 [database]
-        password = secret_pasword
+        password = secret_password
 ----
 
 [[createdb_maxdb]]
@@ -204,7 +204,7 @@ Sample database section in $site_path/etc/secure.config:
 
 ----
 [database]
-        password = secret_pasword
+        password = secret_password
 ----
 
 [[createdb_hana]]

Documentation/dev-plugins.txt

@@ -2518,7 +2518,7 @@ public class MyPlugin implements ReviewerSuggestion {
 Gerrit provides an extension point that enables Plugins to discard incoming
 messages and prevent further processing by Gerrit.
 
-This can be used to implement spam checks, signature validations or organisation
+This can be used to implement spam checks, signature validations or organization
 specific checks like IP filters.
 
 [source, java]

Documentation/user-review-ui.txt

@@ -972,7 +972,7 @@ Vim-like commands can be used to navigate within a patch file:
 - `h` / `j` / `k` / `l` moves the cursor left / down / up / right
 - `0` / `$` moves the cursor to the start / end of the line
 - `gg` / `G` moves to cursor to the start / end of the file
-- `Ctrl-D` / `Ctrl-U` scolls downwards / upwards
+- `Ctrl-D` / `Ctrl-U` scrolls downwards / upwards
 
 Please check the link:http://www.vim.org/docs.php[Vim documentation]
 for further information.