diff --git a/App/RegM/Lectures/Lecture.3.Notes.md b/App/RegM/Lectures/Lecture.3.Notes.md
index 90248fd..82fb996 100644
--- a/App/RegM/Lectures/Lecture.3.Notes.md
+++ b/App/RegM/Lectures/Lecture.3.Notes.md
@@ -41,27 +41,27 @@ NFA : Non-deterministic FA - Allos transition on the same symbol to
 different states
 
 ```
-	a->o
+    a->o
    /
 ->o.1---b-->o
    \
-	a->o 
+    a->o 
 ```
 
 epsilon-NFA : Extension of NFA that allows *epsilon* transitions
 
 ```
-	a--->o---epsi--->(o)
-   /		 	    /
+    a--->o---epsi--->(o)
+   /                /
 ->o----b-->epsi--->o
    \
-	a-->o--epsi-->(o)
+    a-->o--epsi-->(o)
 ```
 
 DFA : A state machine which forbids multiple transitions on the same symbol, and *epsilon* transitions
 
 ```
-	a--->o
+    a--->o
    /
 ->o----b-->o
 ```
diff --git a/App/RegM/Lectures/Lecture.5.6.7.Notes.md b/App/RegM/Lectures/Lecture.5.6.7.Notes.md
index 8f33b12..3cc9ed8 100644
--- a/App/RegM/Lectures/Lecture.5.6.7.Notes.md
+++ b/App/RegM/Lectures/Lecture.5.6.7.Notes.md
@@ -17,11 +17,11 @@ Psuedo: `str.start glyph(A) | glyph(B) str.end`
 
 Machine:
 ```
-	epsilon--> o --A--> o --epsilon
-   /					 		   \
-->o						  			->(o)
-   \					 		   /
-	epsilon--> o --B--> o --epsilon
+    epsilon--> o --A--> o --epsilon
+   /                               \
+->o                                 ->(o)
+   \                               /
+    epsilon--> o --B--> o --epsilon
 ```
 
 ## Kleene Closure
@@ -31,9 +31,9 @@ Psuedo: `str.start glyph(A).repeating str.end`
 
 Machine:
 ```
-				   <------episolon-------
-				  /						 \
+                   <------episolon-------
+                  /                      \
 ->o --epsilon--> o --A--> o --epsilon--> (o)
-   \		  							 /
-	-------------epsilon---------------->
+   \                                     /
+    -------------epsilon---------------->
 ```