Apply 'make format'

src/V3AstAttr.h

@@ -574,9 +574,7 @@ public:
                 || m_e == LONGINT || m_e == SHORTINT || m_e == UINT32 || m_e == UINT64
                 || m_e == TIME);
     }
-    bool isBit() const {
-        return m_e == BIT;
-    }
+    bool isBit() const { return m_e == BIT; }
     bool isBitLogic() const {  // Bit/logic vector types; can form a packed array
         return (m_e == LOGIC || m_e == BIT);
     }