[lldb] Code format changes

Author: sga-sc

lldb/packages/Python/lldbsuite/test/lldbtest.py

@@ -1394,7 +1394,7 @@ def isLoongArchLASX(self):
         return self.isLoongArch() and "lasx" in self.getCPUInfo()
 
     def isRISCV(self):
-        """Returns true if the architecture is RISCV64 or RISCV32.""" 
+        """Returns true if the architecture is RISCV64 or RISCV32."""
         return self.getArchitecture() in ["riscv64", "riscv32"]
 
     def getArchitecture(self):