lecture names updated

...Gurmail_Lecture_Notes/01_Introduction/01_Introduction.pdf

...Gurmail_Lecture_Notes/01_Introduction/01_Introduction.ppt

...Gurmail_Lecture_Notes/03_Operators/lec_03_Operators.ipynb

...ecture_Notes/03_Operators/lec_03_Operators_template.ipynb

...cture_Notes/04_Vars_and_Exprs/lec_04_Vars_and_Exprs.ipynb

...es/04_Vars_and_Exprs/lec_04_Vars_and_Exprs_template.ipynb

...ure_Notes/05_Using_Functions/lec_05_Using_Functions.ipynb

.../05_Using_Functions/lec_05_Using_Functions_template.ipynb

...nb_checkpoints/lec_06_Creating_Functions-checkpoint.ipynb

...tes/06_Creating_Functions/lec_06_Creating_Functions.ipynb

...eating_Functions/lec_06_Creating_functions_template.ipynb

...ail_Lecture_Notes/07_Function_Scope/07_Function_Scope.pdf

...ail_Lecture_Notes/07_Function_Scope/07_Function_Scope.ppt

...es/07_Function_Scope/lec_07_function_scope_template.ipynb

...ecture_Notes/08_Conditionals-1/lec_08_Conditionals1.ipynb

...tes/08_Conditionals-1/lec_08_Conditionals1_template.ipynb

f23/Gurmail_Lecture_Notes/09_Conditionals-2/.gitignore

...cture_Notes/09_Conditionals-2/lec_09_Conditionals_2.ipynb

...es/09_Conditionals-2/lec_09_Conditionals_2_template.ipynb

...eration-1/.ipynb_checkpoints/demo_lec_10-checkpoint.ipynb