Update embeddings.py

Author: SahilCarterr

src/diffusers/models/embeddings.py

@@ -961,7 +961,7 @@ def forward(self, ids: torch.Tensor) -> torch.Tensor:
             cos, sin = get_1d_rotary_pos_embed(
                 self.axes_dim[i],
                 pos[:, i],
-                self.theta,
+                theta=self.theta,
                 repeat_interleave_real=True,
                 use_real=True,
                 freqs_dtype=freqs_dtype,