Fixed typos, grammar and other small corrections

tutorial/chapter_3_1.md

@@ -1,7 +1,7 @@
 Multiple cursors
 ===================
 
-Sublime Text provides you a way put your cursor in multiple text blocks at the
+Sublime Text provides you a way to put your cursor in multiple text blocks at the
 same time. Use `Cmd` key with left mouse button and click at multiple places in
 the document to put your cursor at all those places. Now, when you type
 something, the text is appended at all the cursor positions.
@@ -12,7 +12,7 @@ something, the text is appended at all the cursor positions.
 Exercise
 ---------
 
-In the list given below add an asterisk followed by space (`* `) in the
+In the list given below, add an asterisk followed by space (`* `) in the
 beginning of each item. Use `Cmd + click` method for it. Keep `Cmd` key
 pressed and click at the beginning of each list item to place your cursor there.
 When it is done, type `* `
@@ -71,12 +71,12 @@ Exercise
 ---------
 
 In the JavaScript block given below, horse and pigeon have been accidentally
-placed away from their blocks. You could use the transpose selections
+placed in the wrong blocks. You could use the transpose selections
 shortcut that you just learnt, to fix this problem.
 
 Just like what you did in the previous exercise, use `Cmd` key to drag select
-the two words `horse` and `pigeon` first. Once both the words are select and
-you can cursor at the end of both words (affirming multiple selection mode),
+the two words `horse` and `pigeon` first. Once both the words are selected,
+you can see the cursor at the end of both words (affirming multiple selection mode),
 Use the transpose shortcut (`Ctrl + T`) to fix the issue.
 
 

tutorial/chapter_3_6.md

@@ -13,7 +13,7 @@ Place your cursor anywhere between a pair of brackets and press
 Exercise
 ---------
 
-The the code segment written below select the content written in the brackets
+In the code segment below, select the content written in the brackets
 of the `while` condition, and replace it with `!done`. For selecting the
 content between the two brackets, use the shortcut `Ctrl + Shift + M`.
 

tutorial/chapter_3_8.md

@@ -12,7 +12,7 @@ Exercise
 ---------
 
 1. Put your cursor at different places in the code block below
-2. try using `Cmd + Shift + Space` multiple times.
+2. Try using `Cmd + Shift + Space` multiple times.
 3. The selection will increase on every consecutive keystroke. (i.e. Keep the
    `Cmd` and `Shift` keys depressed and hit the `Space` key multiple times)
 

tutorial/chapter_5_1.md

@@ -12,7 +12,7 @@ For more advanced cases, we would like to open the `Find...` panel.
 * Find - `Cmd + F`
 * Find next - `Cmd + G`
 * Find previous - `Cmd + Shift + G`
-* Find all - `Alt + Return` (when find panel is open)
+* Find all - `Option + Return` (when find panel is open)
 
 
 Exercise
@@ -24,7 +24,7 @@ Exercise
    until you get comfortable with this command.
 4. Cycle in the opposite order using `Cmd + Shift + G`, press this
    multiple times until you get comfortable with this command.
-5. Now press `Alt + Return` to find all the instances of `phone` and enter
+5. Now press `Option + Return` to find all the instances of `phone` and enter
    `multiple selection` mode described in earlier module.
 6. Press `Esc` to exit the multiple selection mode.
 7. Press `Cmd + G` or `Cmd + Shift + G` and notice that you can still search for

tutorial/chapter_5_3.md

@@ -65,7 +65,7 @@ Exercise
 1. In the exercise block above, place your cursor anywhere on the first line
    that contains a series of `underscore` characters.
 2. Now first press `Cmd + E` so 10 underscores take the place of find term.
-3. Now go to the fourth line which has series of `tilda` characters in it.
+3. Now go to the fourth line which has series of `tilde` characters in it.
 4. Press `Cmd + Shift + E`, this copies the series of tilda characters in the
    replace field of replace panel.
 5. Now press `Cmd + Option + E` four times, this should replace all three