[Docs] Minimize spacing for supported_hardware.md table (#21779)

docs/features/quantization/supported_hardware.md

@@ -2,6 +2,13 @@
 
 The table below shows the compatibility of various quantization implementations with different hardware platforms in vLLM:
 
+<style>
+th {
+  white-space: nowrap;
+  min-width: 0 !important;
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+</style>
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 | Implementation        | Volta   | Turing   | Ampere   | Ada   | Hopper   | AMD GPU   | Intel GPU   | Intel Gaudi | x86 CPU   | AWS Neuron   | Google TPU   |
 |-----------------------|---------|----------|----------|-------|----------|-----------|-------------|-------------|-----------|--------------|--------------|
 | AWQ                   | ❌      | ✅︎       | ✅︎       | ✅︎    | ✅︎       | ❌         | ✅︎          | ❌         | ✅︎        | ❌          | ❌           |