refs #21546 [finc] i18n-merge: optimize console output

* remove trailing spaces
* print correct current key value

devops/i18n-merge.sh

@@ -130,7 +130,7 @@ do
     #echo "$line"
     # only add to instanceTokensOrder when key entry is NOT already existing -> remove duplicates / ignored by letting latest entry win
     if [[ -n "${instanceTokens["$key"]}" ]]; then
-      echo "* remove duplicate token \"${key}\" with obsolete value ${instanceTokens["$key"]} by $value."
+      echo "* remove duplicate token \"${key% *}\" with obsolete value ${instanceTokens["$key"]} by \"${value#* }.\""
     else
       instanceTokensOrder+=("$key");
     fi
@@ -154,7 +154,7 @@ if [ -f "$PARENT_FILE" ]; then
     # only add to instanceTokensOrder when key entry is NOT already existing -> remove duplicates / ignored by letting latest entry win
     if [[ ${instanceTokens["$key"]} == "$value" ]] ; then
       #instanceTokens["$key"]="$value";
-      echo "* remove duplicate token \"${key}\" and $value with parent file."
+      echo "* remove duplicate token \"${key% *}\" with value \"${value#* }.\" - use parent file."
       instanceTokens["$key"]="X_duplicate_X";
     fi
   fi
@@ -165,7 +165,7 @@ echo "Adding new token translations..."
 for i in "${!newTokensOrder[@]}"
 do
   if [[ -n "${instanceTokens[${newTokensOrder[$i]}]}" ]]; then
-    echo "* replace token \"${newTokensOrder[$i]}\" with old value ${instanceTokens[${newTokensOrder[$i]}]} by new value $value"
+    echo "* set new value for token \"${newTokensOrder[$i]}\" with value ${newTokens[${newTokensOrder[$i]}]}"
   else
     instanceTokensOrder+=("${newTokensOrder[$i]}");
     echo "* add new token \"${newTokensOrder[$i]}\" with value ${newTokens[${newTokensOrder[$i]}]}"