[plugins] Update file names and other punctuation in apache docs (#1169)

## Summary
TSIA.

Closes #1155

Signed-off-by: Rodrigo Ipince <[email protected]>

Author: ipince

docs/app/docs/devbox_examples/servers/apache.md

@@ -2,7 +2,7 @@
 title: Apache
 ---
 
-Apache can be automatically configured by Devbox via the built-in Apache Plugin. This plugin will activate automatically when you install Apache using `devbox add apacheHttpd`
+Apache can be automatically configured by Devbox via the built-in Apache Plugin. This plugin will activate automatically when you install Apache using `devbox add apache`.
 
 [**Example Repo**](https://github.com/jetpack-io/devbox/tree/main/examples/servers/apache)
 
@@ -22,27 +22,28 @@ This will install the latest version of Apache. You can find other installable v
 
 ## Apache Plugin Details
 
-The Apache plugin will automatically create the following configuration when you install Apache with `devbox add`
+The Apache plugin will automatically create the following configuration when you install Apache with `devbox add`.
 
 ### Services
 * apache
 
-Use `devbox services start|stop apache` to start and stop httpd in the background
+Use `devbox services start|stop apache` to start and stop httpd in the background.
 
 ### Helper Files
 The following helper files will be created in your project directory:
 
-* {PROJECT_DIR}/devbox.d/apacheHttpd/httpd.conf
+* {PROJECT_DIR}/devbox.d/apache/httpd.conf
 * {PROJECT_DIR}/devbox.d/web/index.html
 
-Note that by default, Apache is configured with `./devbox.d/web` as the DocumentRoot. To change this, you should copy and modify the default `./devbox.d/Apache/Apache.conf`
+Note that by default, Apache is configured with `./devbox.d/web` as the DocumentRoot. To change this, you should copy and modify the default `./devbox.d/apache/httpd.conf`.
 
 ### Environment Variables
 ```bash
-HTTPD_ERROR_LOG_FILE={PROJECT_DIR}/.devbox/virtenv/apacheHttpd/error.log
+HTTPD_ACCESS_LOG_FILE={PROJECT_DIR}/.devbox/virtenv/apache/access.log
+HTTPD_ERROR_LOG_FILE={PROJECT_DIR}/.devbox/virtenv/apache/error.log
 HTTPD_PORT=8080
 HTTPD_DEVBOX_CONFIG_DIR={PROJECT_DIR}
-HTTPD_CONFDIR={PROJECT_DIR}/devbox.d/apacheHttpd
+HTTPD_CONFDIR={PROJECT_DIR}/devbox.d/apache
 ```
 
 ### Notes