Fix building with clang 8.0 (#4346)

src/Entities/Player.cpp

@@ -2689,8 +2689,8 @@ void cPlayer::SendBlocksAround(int a_BlockX, int a_BlockY, int a_BlockZ, int a_R
 			for (int x = a_BlockX - a_Range + 1; x < a_BlockX + a_Range; x++)
 			{
 				blks.emplace_back(x, y, z, E_BLOCK_AIR, 0);  // Use fake blocktype, it will get set later on.
-			};
-		};
+			}
+		}
 	}  // for y
 
 	// Get the values of all the blocks: