global search and replace description improved

README.md

@@ -213,7 +213,7 @@ The following configurational properties are available:
 | ```sanitizeResourceNameSpaces``` | true or false | Replace spaces in resource names with the `replacementChar`. e.g "linked file.jpg" will be converted to "linked_file.jpg"
 | ```replacementChar``` | string | the replacement character. e.g "linked*file.jpg" will be converted to "linked_file.jpg". It defaults to "_"
 | ```replacementCharacterMap``` | JSON Object | it contains character key-value pairs, the keys will be replaced by the proper values in the filename 
-| ```globalReplacementSettings``` | JSON Array | it contains search and replace pairs, the keys will be replaced by the proper values according to the given type (title or content) 
+| ```globalReplacementSettings``` | JSON Array | it contains search and replace pairs, the keys will be replaced by the proper values according to the given type (title or content). Please note: this property has to be in valid JSON Array format, and each item has to have <b>type</b> ('title' or 'content'), <b>regex</b> (what you want to replace as a valid regular expression) and <b>replace</b> (what you want to push instead of the matched text) properties)
 | ```keepOriginalAmountOfNewlines``` | true or false | keep the original amount of newlines, default is false, when the multiple newlines are collapsed to one.
 | ```generateNakedUrls``` | true or false | if it's true, Yarle generates 'naked' external Urls without any extra characters. If its false, external Urls are wrapped by  '<' and '>' characters
 | ```addExtensionToInternalLinks``` | true or false | adds '.md' extensions at the end of internal file links, to make them recognizable by DevonThink and other tools

src/ui/index.html

@@ -522,7 +522,9 @@ <h5 class="info-text">Attachments</h5>
 											</div>
 											<div class="form-group">
 												<label for="globalReplacementSettings">
-													Global search and replace (regexp) in note title and content: 
+													Global search and replace (regexp) in note title and content
+													<br><div style='font-size: 12px;'><i>(
+													Please provide settings in valid JSON Array format, each item has to have <b>type</b> ('title' or 'content'), <b>regex</b> (what you want to replace as a valid regular expression) and <b>replace</b> (what you want to push instead of the matched text) properties)</i></div> 
 												</label>
 												<textarea class="form-control configurationItem" name="globalReplacementSettings" id="globalReplacementSettings" rows="15"></textarea>