Remove trailing spaces in text files

This issue in the shell scripts will also be detected in the stable
version of shfmt(we are currently using an ancient pre-release of shfmt)

dnsapi/dns_da.sh

@@ -9,7 +9,7 @@
 #
 # User must provide login data and URL to DirectAdmin incl. port.
 # You can create login key, by using the Login Keys function
-# ( https://da.example.com:8443/CMD_LOGIN_KEYS ), which only has access to 
+# ( https://da.example.com:8443/CMD_LOGIN_KEYS ), which only has access to
 # - CMD_API_DNS_CONTROL
 # - CMD_API_SHOW_DOMAINS
 #

dnsapi/dns_doapi.sh

@@ -1,11 +1,11 @@
 #!/usr/bin/env sh
 
 # Official Let's Encrypt API for do.de / Domain-Offensive
-# 
+#
 # This is different from the dns_do adapter, because dns_do is only usable for enterprise customers
 # This API is also available to private customers/individuals
-# 
-# Provide the required LetsEncrypt token like this: 
+#
+# Provide the required LetsEncrypt token like this:
 # DO_LETOKEN="FmD408PdqT1E269gUK57"
 
 DO_API="https://www.do.de/api/letsencrypt"

dnsapi/dns_durabledns.sh

@@ -147,11 +147,11 @@ _dd_soap() {
 
   # build SOAP XML
   _xml='<?xml version="1.0" encoding="utf-8"?>
-<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" 
-xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" 
-xmlns:tns="urn:'$_urn'" 
-xmlns:types="urn:'$_urn'/encodedTypes" 
-xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
+xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
+xmlns:tns="urn:'$_urn'"
+xmlns:types="urn:'$_urn'/encodedTypes"
+xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <soap:Body soap:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">'"$body"'</soap:Body>
 </soap:Envelope>'

dnsapi/dns_euserv.sh

@@ -127,7 +127,7 @@ dns_euserv_rm() {
   else
     # find XML block where txtvalue is in. The record_id is allways prior this line!
     _endLine=$(echo "$response" | grep -n '>dns_record_content<.*>'"$txtvalue"'<' | cut -d ':' -f 1)
-    # record_id is the last <name> Tag with a number before the row _endLine, identified by </name><value><struct> 
+    # record_id is the last <name> Tag with a number before the row _endLine, identified by </name><value><struct>
     _record_id=$(echo "$response" | sed -n '1,'"$_endLine"'p' | grep '</name><value><struct>' | _tail_n 1 | sed 's/.*<name>\([0-9]*\)<\/name>.*/\1/')
     _info "Deleting record"
     _euserv_delete_record "$_record_id"

dnsapi/dns_freedns.sh

@@ -359,7 +359,7 @@ _freedns_data_id() {
     # before each table row <tr>
     # search for the record type withing each row (e.g. TXT)
     # search for the domain within each row (which is within a <a..>
-    # </a> anchor. And finally extract the domain ID.         
+    # </a> anchor. And finally extract the domain ID.
     if [ -n "$data_id" ]; then
       printf "%s" "$data_id"
       return 0

dnsapi/dns_me.sh

@@ -2,7 +2,7 @@
 
 # bug reports to dev@1e.ca
 
-# ME_Key=qmlkdjflmkqdjf	
+# ME_Key=qmlkdjflmkqdjf
 # ME_Secret=qmsdlkqmlksdvnnpae
 
 ME_Api=https://api.dnsmadeeasy.com/V2.0/dns/managed

dnsapi/dns_namecheap.sh

@@ -3,10 +3,10 @@
 # Namecheap API
 # https://www.namecheap.com/support/api/intro.aspx
 #
-# Requires Namecheap API key set in 
-#NAMECHEAP_API_KEY, 
+# Requires Namecheap API key set in
+#NAMECHEAP_API_KEY,
 #NAMECHEAP_USERNAME,
-#NAMECHEAP_SOURCEIP 
+#NAMECHEAP_SOURCEIP
 # Due to Namecheap's API limitation all the records of your domain will be read and re applied, make sure to have a backup of your records you could apply if any issue would arise.
 
 ########  Public functions #####################

dnsapi/dns_nsupdate.sh

@@ -27,7 +27,7 @@ dns_nsupdate_add() {
   [ -n "$DEBUG" ] && [ "$DEBUG" -ge "$DEBUG_LEVEL_2" ] && nsdebug="-D"
   if [ -z "${NSUPDATE_ZONE}" ]; then
     nsupdate -k "${NSUPDATE_KEY}" $nsdebug <<EOF
-server ${NSUPDATE_SERVER}  ${NSUPDATE_SERVER_PORT} 
+server ${NSUPDATE_SERVER}  ${NSUPDATE_SERVER_PORT}
 update add ${fulldomain}. 60 in txt "${txtvalue}"
 send
 EOF
@@ -64,7 +64,7 @@ dns_nsupdate_rm() {
   [ -n "$DEBUG" ] && [ "$DEBUG" -ge "$DEBUG_LEVEL_2" ] && nsdebug="-D"
   if [ -z "${NSUPDATE_ZONE}" ]; then
     nsupdate -k "${NSUPDATE_KEY}" $nsdebug <<EOF
-server ${NSUPDATE_SERVER}  ${NSUPDATE_SERVER_PORT} 
+server ${NSUPDATE_SERVER}  ${NSUPDATE_SERVER_PORT}
 update delete ${fulldomain}. txt
 send
 EOF

dnsapi/dns_rcode0.sh

@@ -3,7 +3,7 @@
 #Rcode0 API Integration
 #https://my.rcodezero.at/api-doc
 #
-# log into https://my.rcodezero.at/enableapi and  get your ACME API Token (the ACME API token has limited 
+# log into https://my.rcodezero.at/enableapi and  get your ACME API Token (the ACME API token has limited
 # access to the REST calls needed for acme.sh only)
 #
 #RCODE0_URL="https://my.rcodezero.at"