diff --git a/ESP-IDF_Robot/tutorial/docs/build/doctrees/environment.pickle b/ESP-IDF_Robot/tutorial/docs/build/doctrees/environment.pickle
index 640663e16..eda6b232e 100644
Binary files a/ESP-IDF_Robot/tutorial/docs/build/doctrees/environment.pickle and b/ESP-IDF_Robot/tutorial/docs/build/doctrees/environment.pickle differ
diff --git a/ESP-IDF_Robot/tutorial/docs/build/html/_sources/overview.rst.txt b/ESP-IDF_Robot/tutorial/docs/build/html/_sources/overview.rst.txt
index d114840ef..7545ffc8d 100644
--- a/ESP-IDF_Robot/tutorial/docs/build/html/_sources/overview.rst.txt
+++ b/ESP-IDF_Robot/tutorial/docs/build/html/_sources/overview.rst.txt
@@ -33,7 +33,7 @@ Based on this constraint, the RC car can only move front, back, and turn/rotate
 possible (i.e. diagonal or sideways).
 
 .. math::
-    PWM_{left} = PWM_{right}
+   PWM_{left} = PWM_{right}
 
 +--------------------------+-------------------------------+
 | PWM of DC Motors         | Direction                     |
diff --git a/ESP-IDF_Robot/tutorial/docs/build/simplepdf/.buildinfo b/ESP-IDF_Robot/tutorial/docs/build/simplepdf/.buildinfo
index ddee5c916..65508109f 100644
--- a/ESP-IDF_Robot/tutorial/docs/build/simplepdf/.buildinfo
+++ b/ESP-IDF_Robot/tutorial/docs/build/simplepdf/.buildinfo
@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file records the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: 3359a20f11e23e33ba3c61a65537db20
+config: b51ea769be8b3f825cae136c29ef0ec6
 tags: 62a1e7829a13fc7881b6498c52484ec0