Merge pull request #3879 from pratikdevdas/patch-3

chore: fix grammar

Author: mluukkai

src/content/1/en/part1d.md

@@ -1140,7 +1140,7 @@ Programming is hard, that is why I will use all the possible means to make it ea
 - I will have my browser developer console open all the time
 - I progress with small steps
 - I will write lots of _console.log_ statements to make sure I understand how the code behaves and to help pinpointing problems
-- If my code does not work, I will not write more code. Instead I start deleting the code until it works or just return to a state when everything was still working
+- If my code does not work, I will not write more code. Instead I will start deleting the code until it works or just return to a state when everything was still working
 - When I ask for help in the course Discord channel or elsewhere I formulate my questions properly, see [here](http://fullstackopen.com/en/part0/general_info#how-to-get-help-in-discord) how to ask for help
 
 ### Utilization of Large language models