fix instances of Freewitch in the docs (#255)

Co-authored-by: August <[email protected]>

Author: genwhittTTD

docs/FreeSWITCH-Explained/Auxiliary-Knowledge-and-Utilities/SBC_Setup_13174198.mdx

@@ -146,7 +146,7 @@ apt-get install debhelper automake1.9 autoconf libtool unixodbc-dev libasound2-d
 ```
 
 
-**Download FreeSWITCH latest Git and put them in /opt/sources/freewitch**   
+**Download FreeSWITCH latest Git and put them in /opt/sources/freeswitch**   
 
 ```bash
 cd /opt/sources/   

docs/FreeSWITCH-Explained/Examples/Advanced-SBC-with-mod_lcr-and-mod_easyroute_13173623.mdx

@@ -75,7 +75,7 @@ This is all still development work and needs testing.
   apt-get install build-essential
 ```
 
-Download FreeSWITCH latest trunk and put them in /usr/src/freewitch
+Download FreeSWITCH latest trunk and put them in /usr/src/freeswitch
 
 ```xml
 cd /usr/src/

docs/FreeSWITCH-Explained/Modules/mod_com_amd_4653131.mdx

@@ -55,7 +55,7 @@ Now you can proceed to payment, and the end of the page there's a Complete Order
 
 ![](/attachments/4653131/4980743.png)
 
-After the payment, PayPal will notify FreeSWITCH™ billing system about the new payment and the license(s) will be sent to your email. This process takes a few minutes, if you do not receive the email in a few minutes please contact us at [consulting@freewitch.org](mailto:consulting@freewitch.org) or at #freeswitch at irc.freenode.net. For more information on how to contact us please visit [IRC](../Community/IRC_1970341.mdx#pb) page.
+After the payment, PayPal will notify FreeSWITCH™ billing system about the new payment and the license(s) will be sent to your email. This process takes a few minutes, if you do not receive the email in a few minutes please contact us at [consulting@freeswitch.org](mailto:consulting@freeswitch.org) or at #freeswitch at irc.freenode.net. For more information on how to contact us please visit [IRC](../Community/IRC_1970341.mdx#pb) page.
 
 ## Installing