Update D2_of_3Day_DoneWithPython.md

MurphyWan · web-flow · commit 73be7d213a6f · 2017-09-05T21:31:28.000+08:00
diff --git a/D2_of_3Day_DoneWithPython.md b/D2_of_3Day_DoneWithPython.md
@@ -767,11 +767,11 @@ In [2] : np.savetxt("myfile.txt", a)
 
 * 示例文本文件data.txt： (Example text file data.txt:)
 
-  # |Year|  Min temp.| Hax temp.|  
+    |Year|  Min temp.| Hax temp.|  
     
-    |1990|     -1.5 |       25.3|
+    |1990|      -1.5 |      25.3|
     
-    |1991|     -3.2|        21.2|       
+    |1991|       -3.2|      21.2|       
 
       
 * Code:
