In a roundabout way, yes.
"Machler" is the way it was spelled in Germany in the region where she's from. There are simply no "Macheler" names found there.
Aside from one record, her name was always spelled "Machler". (Unfortunately, that one record was the source I used when creating her profile.)
By the time I created profiles for others in the Machler family, I had already surmised that "Macheler" was a typo in the record or the transcription, so I created them as Machler (as per the name in records).