Correct words

Author: syohex

ch12_search_and_substitute.md

@@ -1,7 +1,7 @@
 # Search and Substitute
 This chapter covers two separate but related concepts: search and substitute. Many times, the texts that you are searching for are not straightforward and you must search for a common pattern. By learning how to use meaningful patterns in search and substitute instead of literal strings, you will be able to target any text quickly.
 
-As a side note, in this chapter, I will mainly use `/` when talking about search. Eveything you can do with `/` can also be done with `?`.
+As a side note, in this chapter, I will mainly use `/` when talking about search. Everything you can do with `/` can also be done with `?`.
 
 # Smart Case Sensitivity
 
@@ -274,7 +274,7 @@ three let = "3";
 four let = "4";
 five let = "5";
 ```
-You neeed to swap all the "let" with the variable names. To do that, run:
+You need to swap all the "let" with the variable names. To do that, run:
 
 ```
 :%s/\(\w\+\) \(\w\+\)/\2 \1/
@@ -389,7 +389,7 @@ If you need to replace a URL with a long path:
 https://mysite.com/a/b/c/d/e
 ```
 
-To suibstitute it with the word "hello", run:
+To substitute it with the word "hello", run:
 ```
 :s/https:\/\/mysite.com\/a\/b\/c\/d\/e/hello/
 ```

ch2_buffers_windows_tabs.md

@@ -111,7 +111,7 @@ Ctrl-W o    Makes the current window the only one on screen and closes other win
 And here is a list of useful window Ex commands:
 ```
 :vsplit filename    Split window vertically
-:split filename     Split window horiontally
+:split filename     Split window horizontally
 :new filename       Create new window
 ```
 
@@ -163,11 +163,11 @@ Moving between windows is like traveling two-dimensionally along X-Y axis in a C
 
 ![cartesian movement in x and y axis](./img/cartesian-xy.png)
 
-Moving between buffers is like travelling across the Z axis in a Cartesian coordinate. Imagine your buffer files are lined up across the Z axis. You can traverse the Z axis one buffer at a time with `:bnext` and `:bprevious`. You can jump to any coordinate in Z axis with `:buffer filename/buffernumber`.
+Moving between buffers is like traveling across the Z axis in a Cartesian coordinate. Imagine your buffer files are lined up across the Z axis. You can traverse the Z axis one buffer at a time with `:bnext` and `:bprevious`. You can jump to any coordinate in Z axis with `:buffer filename/buffernumber`.
 
 ![cartesian movement in z axis](./img/cartesian-z.png)
 
-You can move in *three-dimensional space* by combining window and buffer movements. You can move to the top, right, bottom, or left window (X-Y navigations) with window navigations. Since each window contains buffers, you can move foward and backward (Z navigations) with buffer movements.
+You can move in *three-dimensional space* by combining window and buffer movements. You can move to the top, right, bottom, or left window (X-Y navigations) with window navigations. Since each window contains buffers, you can move forward and backward (Z navigations) with buffer movements.
 
 ![cartesian movement in x, y, and z axis](./img/cartesian-xyz.png)
 

ch3_opening_and_searching_files.md

@@ -127,7 +127,7 @@ For example, to look for all occurrences of "foo" string inside all ruby files (
 :vim /foo/ app/controllers/**/*.rb
 ```
 
-After running that command, you will be redirected to the first result. Vim's `vim` search command uses `quickfix` operation. To see all search results, run `:copen`. This opens a `quickfix` window. Here are some useful quickfix commands to get you productive immmediately:
+After running that command, you will be redirected to the first result. Vim's `vim` search command uses `quickfix` operation. To see all search results, run `:copen`. This opens a `quickfix` window. Here are some useful quickfix commands to get you productive immediately:
 
 ```
 :copen        Open the quickfix window

ch4_vim_grammar.md

@@ -6,7 +6,7 @@ This is the most important chapter in the entire book. Once you understand Vim c
 
 # How to learn a language
 
-I am not a native English speaker. I learned English when I was 13 when I moved to the US. I had to do three things to build up linguistic profiency:
+I am not a native English speaker. I learned English when I was 13 when I moved to the US. I had to do three things to build up linguistic proficiency:
 
 1. Learn grammar rules
 2. Increase my vocabulary

ch5_moving_in_file.md

@@ -32,7 +32,7 @@ To my surprise, it only took a few days to get used to using  `hjkl`.
 
 *By the way, if you wonder why Vim uses `hjkl` to move, this is because Lear-Siegler ADM-3A terminal where Bill Joy wrote Vi, didn't have arrow keys and used `hjkl` as left/down/up/right.*
 
-If I want to go somewhere close by, like moving from one part of a word to another part of the same word, I would use `h` or `l`. If I want to go up or down a few lines within displayed window, I would use `j` or `k`. If I want to go somewhere farther, I would use a diffferent motion.
+If I want to go somewhere close by, like moving from one part of a word to another part of the same word, I would use `h` or `l`. If I want to go up or down a few lines within displayed window, I would use `j` or `k`. If I want to go somewhere farther, I would use a different motion.
 
 # Relative Numbering
 

ch7_the_dot_command.md

@@ -101,7 +101,7 @@ When you are editing, always be on the lookout for a motion that can do several
 
 # Learn the Dot Command the Smart Way
 
-The dot command's power comes from exchanging several keystrokes for one. It is probably not a profitable exchangeto use the dot command for one-keyed-operations like `x`. If your last change requires a complex operation like `cgnconst<esc>`, the dot command reduces nine keypresses into one, a very good trade-off.
+The dot command's power comes from exchanging several keystrokes for one. It is probably not a profitable exchange to use the dot command for one-keyed-operations like `x`. If your last change requires a complex operation like `cgnconst<esc>`, the dot command reduces nine keypresses into one, a very good trade-off.
 
 When editing, ask if the action you are about to do is repeatable. For example, if I need to remove the next three words, is it more economical to use `d3w` or to do `dw` then `.` two times? Will you be deleting a word again? If so, then it makes sense to use `dw` and repeat it several times instead of `d3w` because `dw` is more reusable than `d3w`. Keep a "change-driven" mindset while editing.
 

ch9_macros.md

@@ -253,7 +253,7 @@ Running `99@a`, only executes the macro three times. It does not execute the mac
 
 Recall from earlier section that macros can be executed using the  command line command `:normal` (ex: `:3,5 normal @a` to execute macro "a" on lines 3-5). If you run `:1,$ normal @a`, you will see that the macro is being executed on all lines except the "foo" line. It works!
 
-Although internally Vim does not actually run the macros in parallel, outwardly, it behaves like such. Vim executes `@a` *independently* on each line from the first line to the last line (`1,$`). Since Vim executes these macros indpendently, each line does not know that one of the macro executions had failed on the "foo" line.
+Although internally Vim does not actually run the macros in parallel, outwardly, it behaves like such. Vim executes `@a` *independently* on each line from the first line to the last line (`1,$`). Since Vim executes these macros independently, each line does not know that one of the macro executions had failed on the "foo" line.
 
 # Learn Macros the Smart Way