DOC: Fix formatting issue with DataFrame.info docs (#50816)

Fix formatting issue with DataFrame.info docs

Removed backslash that was causing the description of two function arguments to be merged together

Author: CarlosGDCJ

pandas/io/formats/info.py

@@ -254,7 +254,7 @@
     buf : writable buffer, defaults to sys.stdout
         Where to send the output. By default, the output is printed to
         sys.stdout. Pass a writable buffer if you need to further process
-        the output.\
+        the output.
     {max_cols_sub}
     memory_usage : bool, str, optional
         Specifies whether total memory usage of the {klass}