Update latent.py

Author: hipsterusername

invokeai/app/invocations/latent.py

@@ -167,7 +167,7 @@ class TextToLatentsInvocation(BaseInvocation):
     noise: Optional[LatentsField] = Field(description="The noise to use")
     steps:       int = Field(default=10, gt=0, description="The number of steps to use to generate the image")
     cfg_scale: float = Field(default=7.5, gt=0, description="The Classifier-Free Guidance, higher values may result in a result closer to the prompt", )
-    scheduler: SAMPLER_NAME_VALUES = Field(default="lms", description="The scheduler to use" )
+    scheduler: SAMPLER_NAME_VALUES = Field(default="euler", description="The scheduler to use" )
     model:       str = Field(default="", description="The model to use (currently ignored)")
     # seamless:   bool = Field(default=False, description="Whether or not to generate an image that can tile without seams", )
     # seamless_axes: str = Field(default="", description="The axes to tile the image on, 'x' and/or 'y'")