[Quantization] Update error message strings with correct framework name in Quark/compressed-tensors (#25467)

Co-authored-by: Spandan Tiwari <12345+spandantiwari@users.noreply.github.com>

python/sglang/srt/layers/quantization/compressed_tensors/utils.py

@@ -59,8 +59,8 @@ def should_ignore_layer(
             # If shard_idx=1+ confirm scheme matches prior shards.
             elif should_ignore_shard != should_ignore_layer:
                 raise ValueError(
-                    f"Found a different quantization schemes for "
+                    f"Found different quantization schemes for "
-                    f"{shard_proj_names} in {layer_name}. vLLM "
+                    f"{shard_proj_names} in {layer_name}. SGLang "
                     "requires all to use the same scheme."
                 )
 

python/sglang/srt/layers/quantization/quark/quark.py

@@ -430,7 +430,7 @@ class QuarkConfig(QuantizationConfig):
             ):
                 raise ValueError(
                     f"Found a different quantization configuration for "
-                    f"{shard_proj_names} in {layer_name}. vLLM "
+                    f"{shard_proj_names} in {layer_name}. SGLang "
                     "requires all to use the same scheme."
                 )
             return shard_configs[0]

python/sglang/srt/layers/quantization/quark/utils.py

@@ -72,8 +72,8 @@ def should_ignore_layer(
             # If shard_idx=1+ confirm scheme matches prior shards.
             elif should_ignore_shard != should_ignore_layer:
                 raise ValueError(
-                    f"Found a different quantization schemes for "
+                    f"Found different quantization schemes for "
-                    f"{shard_proj_names} in {layer_name}. vLLM "
+                    f"{shard_proj_names} in {layer_name}. SGLang "
                     "requires all to use the same scheme."
                 )