@@ -43,7 +43,7 @@ _________________________________________________________________
4343= 1.2 EXITING HELIX =
4444=================================================================
4545
46− 1. Type : to enter command mode. Your cursor will
46+ 1. Type : to enter Command mode. Your cursor will
4747 move to the bottom of the screen.
4848 2. Type q or quit and type <ENTER> to exit Helix.
4949
@@ -51,7 +51,7 @@ _________________________________________________________________
5151 To force quit and DISCARD these changes, type q! or quit!.
5252 You will learn how to save files later.
5353
54− To exit command mode without entering a command, type <ESC>.
54+ To exit Command mode without entering a command, type <ESC>.
5555
5656 Now, move on to the next lesson.
5757
@@ -68,11 +68,13 @@ _________________________________________________________________
6868 delete it.
6969
7070 --> Thhiss senttencee haass exxtra charracterss.
71+ This sentence has extra characters.
7172
7273 Once the sentence is correct, move on to the next lesson.
7374
7475
7576
77+
7678=================================================================
7779= 1.4 INSERT MODE =
7880=================================================================
@@ -131,7 +133,7 @@ _________________________________________________________________
131133 terminal.
132134 2. Open a file in Helix by running: hx FILENAME
133135 3. Make some edits to the file.
134− 4. Type : to enter command mode.
136+ 4. Type : to enter Command mode.
135137 5. Type w or write, and type <ENTER> to save the file.
136138
137139 You can also type wq or write-quit to save and exit.
@@ -149,7 +151,7 @@ _________________________________________________________________
149151
150152 * Use the h,j,k,l keys to move the cursor.
151153
152− * Type : to enter command mode.
154+ * Type : to enter Command mode.
153155 * The q/quit and q!/quit! commands will exit Helix. The
154156 former fails when there are unsaved changes. The latter
155157 discards them.
@@ -184,7 +186,7 @@ _________________________________________________________________
184186 5. Repeat for all extra words in the line.
185187
186188 --> This sentence pencil has vacuum extra words in the it.
187−
189+ This sentence has extra words in it.
188190
189191
190192=================================================================
@@ -349,7 +351,7 @@ _________________________________________________________________
349351 6. Type , to remove the second cursor.
350352
351353 --> I like to eat apples since my favorite fruit is apples.
352−
354+ I like to eat oranges since my favourite fruit is oranges.
353355
354356
355357=================================================================
@@ -365,6 +367,7 @@ _________________________________________________________________
365367 4. Type c and change the matches to single spaces.
366368
367369 --> This sentence has some extra spaces.
370+ This sentence has some extra spaces.
368371
369372 Note: If you want to perform find-and-replace, the select
370373 command is the way to do it. Select the text you want
@@ -582,12 +585,14 @@ _________________________________________________________________
582585 Type J to join together lines in selection.
583586
584587 1. Move the cursor to the line below marked -->.
585− 2. Type J thrice or 3J to join the sentence to one line.
588+ 2. Type x four times or 4x to select all four lines.
589+ 3. Type J to join the lines together.
586590
587− --> This line sentence
591+ --> This sentence
588592is spilling over
589593onto other
590594lines.
595+ This sentence is spilling over onto other lines.
591596
592597 Note: J works on all lines in selection, so typing xxx or 3x to
593598 select the lines and then a single J will work the same.