[6.0] e45fb125d Use upper case for abbreviations.

[Dridi Boukelmoune]

commit e45fb125d8c907303d785458e47d9a613f3d668d
Author: Lasse Karstensen <lasse.karstensen at gmail.com>
Date:   Sun Dec 2 20:24:17 2018 +0100

    Use upper case for abbreviations.
    
    Pedantic back-port note: those are acronyms.

diff --git a/lib/libvmod_proxy/vmod.vcc b/lib/libvmod_proxy/vmod.vcc
index 34b1199b2..79aa4b678 100644
--- a/lib/libvmod_proxy/vmod.vcc
+++ b/lib/libvmod_proxy/vmod.vcc
@@ -38,14 +38,14 @@ as described in https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt.
 $Function STRING alpn()
 
 Description
-	Extract alpn attribute.
+	Extract ALPN attribute.
 Example
 	set req.http.alpn = proxy.alpn();
 
 $Function STRING authority()
 
 Description
-	Extract authority attribute. This corresponds to sni from a tls
+	Extract authority attribute. This corresponds to SNI from a TLS
 	connection.
 Example
 	set req.http.authority = proxy.authority();
@@ -53,7 +53,7 @@ Example
 $Function BOOL is_ssl()
 
 Description
-	Report if proxy-protocol-v2 has ssl tlv.
+	Report if proxy-protocol-v2 has SSL TLV.
 
 Example
 	| if (proxy.is_ssl()) {
@@ -86,7 +86,7 @@ Example
 $Function STRING ssl_version()
 
 Description
-	Extract ssl version attribute.
+	Extract SSL version attribute.
 Example
 	set req.http.ssl-version = proxy.ssl_version();
 
@@ -100,7 +100,7 @@ Example
 $Function STRING ssl_cipher()
 
 Description
-	Extract the ssl cipher attribute.
+	Extract the SSL cipher attribute.
 Example
 	set req.http.ssl-cipher = proxy.ssl_cipher();