Fixes for Travis CI

-removing some blanks etc.

dnsapi/dns_nm.sh

@@ -32,13 +32,12 @@ dns_nm_add() {
   _saveaccountconf_mutable NM_user "$NM_user"
   _saveaccountconf_mutable NM_md5 "$NM_md5"
 
- 
   zone="$(echo $fulldomain | _egrep_o "[^.]+.[^.]+$")"
   get="https://namemaster.de/api/api.php?User=$NM_user&Password=$NM_md5&Antwort=csv&Int=0&Typ=ACME&Zone=$zone&hostname=$fulldomain&TXT=$txt_value&Action=Auto&Lifetime=3600"
   erg="$(_get "$get")"
 
   if [ "$?" != "0" ]; then
-    _err "error $action $zone TXT: $txt"
+    _err "error Auto $zone TXT: $txt"
     _err "Error $?"
     return 1
   fi
@@ -56,8 +55,8 @@ dns_nm_add() {
 
 dns_nm_rm() {
 
-fulldomain=$1
-txt_value=$2
+  fulldomain=$1
+  txt_value=$2
 
   NM_user="${NM_user:-$(_readaccountconf_mutable NM_user)}"
   NM_md5="${NM_md5:-$(_readaccountconf_mutable NM_md5)}"
@@ -77,16 +76,15 @@ txt_value=$2
     return 1
   fi
 
-if _contains "$erg" "Success"; then
+  if _contains "$erg" "Success"; then
     _info "Success, TXT removed, OK"
-
-else
+  else
     _err "error Auto $zone TXT: $txt erg: $erg"
     return 1
-fi
+  fi
 
-_debug "ok Auto $zone TXT: $txt erg: $erg"
-return 0
+  _debug "ok Auto $zone TXT: $txt erg: $erg"
+  return 0
 
 
 }