Fixed some typos

Author: chrisws

_build/reference/1015-console-definekey.markdown

@@ -2,7 +2,7 @@
 
 > DEFINEKEY k, sub
 
-Binds a keycode `k` to a user defined sub routine `sub`. When the key is pressed, the coresponding sub routine will be called. To unbind the keycode definition pass `0` as the `sub` argument.
+Binds a keycode `k` to a user defined sub routine `sub`. When the key is pressed, the corresponding sub routine will be called. To unbind the keycode definition pass `0` as the `sub` argument.
 
 Keycodes for PC keyboard
 

_build/reference/531-console-logprint.markdown

@@ -9,7 +9,7 @@ The nicely formated output of your program will not be messed up by the log mess
 
 ```
 logprint "Error message goes to stderr"
-print "Normal text goes to sdtout"
+print "Normal text goes to stdout"
 ```
 
 ### stderr with sbasicg (SDL-version)
@@ -38,7 +38,7 @@ with test.bas:
 
 ```
 logprint "Error message goes to stderr"
-print "Normal text goes to sdtout"
+print "Normal text goes to stdout"
 ```
 
 Afer running the program the file error.txt will appear with the content:

_build/reference/538-console-cat.markdown

@@ -2,7 +2,7 @@
 
 > s = CAT (x)
 
-Returns an escape code to format a string. The values of `x` are listed in teh followin table:
+Returns an escape code to format a string. The values of `x` are listed in the following table:
 
 | x  | format        |
 |---:|---------------|

_build/reference/576-date-datefmt.markdown

@@ -4,7 +4,7 @@
 
 Returns a formatted date string. The input date can be given as a date-string returned by DATE, as the integers `d` for day, `m` for month and `y` for year, or as a julian date. `format` is a string specifying the format of the date: 
 
-| Format | Desription               |
+| Format | Description               |
 |--------| -------------------------|
 |D       | one or two digits of Day |
 |DD      | 2-digit day              |

_build/reference/627-graphics-pen.markdown

@@ -4,7 +4,7 @@
 
 Returns pen, mouse or tap data depending on `value`.
 
-| Value | Desription
+| Value | Description
 |:-----:|:-----------------------------------------------------|
 |0      | True (non zero) if there is a new pen or mouse event |
 |1      | x position of last pen down, tap, mouse button down  |

_build/reference/686-language-on.markdown

@@ -11,7 +11,7 @@ n = 1       ' Change to 1,2,3 or other value
 
 ON n GOTO label1, label2, label3
 
-print "Nothing happend"
+print "Nothing happened"
 
 end
 

_build/reference/807-system-env.markdown

@@ -6,11 +6,11 @@ Adds a variable to the current environment variable-table.
 
 ENV can be used as SUB for setting and deleting Environment Variables and ENV can be used as a FUNCtion for returning a particular Environmet Variable or the whole set of them into an array.
 
-### Example 1: Setting and getting Evironment Variables
+### Example 1: Setting and getting Environment Variables
 
 ```
 SB1 = 5
-SB2 = "My evironment variable"
+SB2 = "My environment variable"
 
 'Set Environmet Variables
 ENV("SB1=" + SB1)

_build/reference/815-system-env.markdown

@@ -6,11 +6,11 @@ Reads an Environment Variable from the current environment variable-table.
 
 ENV can be used as SUB for setting and deleting Environment Variables and ENV can be used as a FUNCtion for returning a particular Environmet Variable or the whole set of them into an array.
 
-### Example 1: Setting and getting Evironment Variables
+### Example 1: Setting and getting Environment Variables
 
 ```
 SB1 = 5
-SB2 = "My evironment variable"
+SB2 = "My environment variable"
 
 'Set Environmet Variables
 ENV("SB1=" + SB1)