Changed modification for tex mobjects that begin with a newline, whic…

…h involved eliminating alignment when a TexMobject creates many SingleStringTexMobject to figure out how to divvy itself up

manimlib/mobject/svg/tex_mobject.py

@@ -79,7 +79,8 @@ def modify_special_strings(self, tex):
             tex = "\\quad"
 
         # To keep files from starting with a line break
-        tex = tex.replace("\\\\", "\\quad\\\\")
+        if tex.startswith("\\\\"):
+            tex = tex.replace("\\\\", "\\quad\\\\")
 
         # Handle imbalanced \left and \right
         num_lefts, num_rights = [
@@ -174,8 +175,10 @@ def break_up_by_substrings(self):
         """
         new_submobjects = []
         curr_index = 0
+        config = dict(self.CONFIG)
+        config["alignment"] = ""
         for tex_string in self.tex_strings:
-            sub_tex_mob = SingleStringTexMobject(tex_string, **self.CONFIG)
+            sub_tex_mob = SingleStringTexMobject(tex_string, **config)
             num_submobs = len(sub_tex_mob.submobjects)
             new_index = curr_index + num_submobs
             if num_submobs == 0: