[lldb][NFC] Fix spelling of function in log message (llvm#161261)

Fix spelling of `GetMemoryRegionInfo` function in
log message and comment and reformat code.

Author: yln

lldb/tools/debugserver/source/MacOSX/MachTask.mm

@@ -213,17 +213,17 @@
 }
 
 //----------------------------------------------------------------------
-// MachTask::MemoryRegionInfo
+// MachTask::GetMemoryRegionInfo
 //----------------------------------------------------------------------
 int MachTask::GetMemoryRegionInfo(nub_addr_t addr, DNBRegionInfo *region_info) {
   task_t task = TaskPort();
   if (task == TASK_NULL)
     return -1;
 
   int ret = m_vm_memory.GetMemoryRegionInfo(task, addr, region_info);
-  DNBLogThreadedIf(LOG_MEMORY, "MachTask::MemoryRegionInfo ( addr = 0x%8.8llx "
-                               ") => %i  (start = 0x%8.8llx, size = 0x%8.8llx, "
-                               "permissions = %u)",
+  DNBLogThreadedIf(LOG_MEMORY,
+                   "MachTask::GetMemoryRegionInfo ( addr = 0x%8.8llx ) => %i  "
+                   "(start = 0x%8.8llx, size = 0x%8.8llx, permissions = %u)",
                    (uint64_t)addr, ret, (uint64_t)region_info->addr,
                    (uint64_t)region_info->size, region_info->permissions);
   return ret;