Add missing / remove unnecessary spaces

README.md

@@ -3,7 +3,7 @@ Simplest shell script for LetsEncrypt free Certificate client
 
 Simple and Powerful, you only need 3 minutes to learn.
 
-Pure written in bash, no dependencies to python , acme-tiny or LetsEncrypt official client.
+Pure written in bash, no dependencies to python, acme-tiny or LetsEncrypt official client.
 Just one script, to issue, renew your certificates automatically.
 
 Probably it's the smallest&easiest&smartest shell script to automatically issue&renew the free certificates from LetsEncrypt.
@@ -78,8 +78,6 @@ createCSR:
 
 root@v1:~/le# le issue
 Usage: le  issue  webroot|no|apache|dns   a.com  [www.a.com,b.com,c.com]|no   [key-length]|no
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 ```
 
 Set the param value to "no" means you want to ignore it.
@@ -124,10 +122,10 @@ le installcert  aa.com /path/to/certfile/in/apache/nginx  /path/to/keyfile/in/ap
 
 Install the issued cert/key to the production apache or nginx path.
 
-The cert will be renewed every 80 days by default (which is configurable), Once the cert is renewed, the apache/nginx will be automatically reloaded by the command: ` service apache2 reload` or `service nginx reload`
+The cert will be renewed every 80 days by default (which is configurable), Once the cert is renewed, the apache/nginx will be automatically reloaded by the command: `service apache2 reload` or `service nginx reload`
 
 
-# Use Standalone server to issue cert( requires you be root/sudoer, or you have permission to listen tcp 80 port):
+# Use Standalone server to issue cert (requires you be root/sudoer, or you have permission to listen tcp 80 port):
 Same usage as all above, just give `no` as the webroot.
 The tcp `80` port must be free to listen, otherwise you will be prompted to free the `80` port and try again.
 
@@ -135,7 +133,7 @@ The tcp `80` port must be free to listen, otherwise you will be prompted to free
 le issue    no    aa.com    www.aa.com,cp.aa.com
 ```
 
-# Use Apache mode(requires you be root/sudoer, since it is required to interact with apache server):
+# Use Apache mode (requires you be root/sudoer, since it is required to interact with apache server):
 If you are running a web server, apache or nginx, it is recommended to use the Webroot mode.
 Particularly, if you are running an apache server, you can use apache mode instead. Which doesn't write any file to your web root folder.
 
@@ -234,6 +232,3 @@ License is GPLv3
 Please Star and Fork me.
 
 Issues and pull requests are welcomed.
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