[Intermediate Lecture Series] Fix Title Style #512
Description
Hi @jstac @mmcky @HumphreyYang
According to our style guide, every subtitle should only capitalize the first letter which is not the case in the following lectures in intermediate series
Lectures include:
- aiyagari
- ak2
- ar1_bayes
- ar1_turningpts
- back_prop
- bayes_nonconj
- cake_eating_numerical
- cake_eating_problem
- career
- cass_fiscal
- cass_fiscal_2
- cass_koopmans_1
- cass_koopmans_2
- coleman_policy_iter
- cross_product_trick
- egm_policy_iter
- eig_circulant
- exchangeable
- finite_markov
- ge_arrow
- harrison_kreps
- hoist_failure
- house_auction
- ifp
- ifp_advanced
- imp_sample
- intro
- inventory_dynamics
- jv
- kalman
- kalman_2
- kesten_processes
- lagrangian_lqdp
- lake_model
- likelihood_bayes
- likelihood_ratio_process
- linear_algebra
- linear_models
- lln_clt
- lq_inventories
- lqcontrol
- markov_asset
- markov_perf
- mccall_correlated
- mccall_fitted_vfi
- mccall_model
- mccall_model_with_separation
- mccall_q
- mix_model
- mle
- multi_hyper
- multivariate_normal
- navy_captain
- newton_method
- odu
- ols
- opt_transport
- optgrowth
- optgrowth_fast
- pandas_panel
- perm_income
- perm_income_cons
- prob_matrix
- prob_meaning
- qr_decomp
- rand_resp
- rational_expectations
- re_with_feedback
- samuelson
- sir_model
- stats_examples
- svd_intro
- troubleshooting
- two_auctions
- uncertainty_traps
- util_rand_resp
- var_dmd
- von_neumann_model
- wald_friedman
- wald_friedman_2
- wealth_dynamics
The style guide section on titles and subtitles says:
Titles and headings
Capitalization of all words only for lecture titles.
Example: “How it Works: Data, Variables and Names”
Capitalization of only first word for all other headings (sections, subsections, etc.), capitalize proper nouns
Example: “Binary packages with Python frontends”