Merge pull request #34 from zhexjtu/new_branch

fix S0-L23

_contents/S0-L23.md

@@ -95,7 +95,7 @@ In Tree-of-Thought, two explicit strategies, "sample" and "propose", are used to
 <img src="{{ site.baseurl }}/Lectures/S0-L23/images/Slide11.png" width="80%" height="80%">
 The presenters show a visualization of the previously discussed methods as well as Input-Output Prompting and Self-Consistency with CoT. 
 
-<img src="{{ site.baseurl }}/Lectures/S0-L23/images/Slide12.png" width="80%" height="80%">
+<img src="{{ site.baseurl }}/Lectures/S0-L23/images/slide12.png" width="80%" height="80%">
 This slide shows how an agent might answer questions related to thought generation and valuation of plans for the Game of 24, a mathematical reasoning challenge where the goal is to use 4 numbers and arithmetic operations to obtain 24.
 
 #### The presenter mainly concludes with three methods