vlib: fix several typos

vlib/bitfield/bitfield.v

@@ -262,10 +262,10 @@ pub fn join(input1 BitField, input2 BitField) BitField {
 	 * options:
 	 * (a) nr of slots in output is the sum of inputs' slots. In this
 	 * case, the nr of bits in the last slot of output is less than the
-	 * nr of bits in second input (i.e. ), OR
+	 * nr of bits in the second input (i.e. ), OR
 	 * (b) nr of slots of output is the sum of inputs' slots less one
 	 * (i.e. less iterations needed). In this case, the nr of bits in
-	 * the last slot of output is greater than the nr of bits in second
+	 * the last slot of output is greater than the nr of bits in the second
 	 * input.
 	 * If offset_bit is zero, no additional copies needed.
 	 */

vlib/flag/flag.v

@@ -3,7 +3,7 @@
 //
 // - parsing flags like '--flag' or '--stuff=things' or '--things stuff'
 // - handles bool, int, float and string args
-// - is able to pring usage
+// - is able to print usage
 // - handled unknown arguments as error 
 // 
 // Usage example:
@@ -45,7 +45,7 @@
 
 module flag
 
-// data object storing informations about a defined flag
+// data object storing information about a defined flag
 struct Flag {
 pub:
   name     string // name as it appears on command line
@@ -105,7 +105,7 @@ fn (fs mut FlagParser) add_flag(n string, a byte, u, vd string) {
 }
 
 // private: general parsing a single argument 
-//  - search args for existance
+//  - search args for existence
 //    if true
 //      extract the defined value as string
 //    else 
@@ -213,7 +213,7 @@ pub fn (fs mut FlagParser) int(n string, i int, u string) int {
   return fs.int_(n, `\0`, i, u)
 }
 
-// defining and parsing a flaot flag 
+// defining and parsing a float flag 
 //  if defined 
 //      the value is returned (float)
 //  else 
@@ -228,7 +228,7 @@ pub fn (fs mut FlagParser) float_(n string, a byte, f f32, u string) f32 {
   return parsed.f32()
 }
 
-// defining and parsing a flaot flag 
+// defining and parsing a float flag 
 //  if defined 
 //      the value is returned (float)
 //  else 
@@ -309,7 +309,7 @@ pub fn (fs FlagParser) usage() string {
 // finalize argument parsing -> call after all arguments are defined
 //
 // all remaining arguments are returned in the same order they are defined on
-// commandline
+// command line
 //
 // if additional flag are found (things starting with '--') an error is returned 
 // error handling is up to the application developer

vlib/gg/gg.v

@@ -87,7 +87,7 @@ pub fn new_context(cfg Cfg) &GG {
 		shader.set_mat4('projection', projection)
 	}
 	else {
-		// TODO move to function (allow volt functions to return arrrays without allocations)
+		// TODO move to function (allow volt functions to return arrays without allocations)
 		// i := glm.identity3()
 		shader.set_mat4('projection', glm.identity())
 	}
@@ -200,7 +200,7 @@ pub fn (ctx &GG) draw_rect(x, y, w, h f32, c gx.Color) {
 	// wrong order
 	// // ctx.draw_triangle(x, y, x + w, y, x + w, y + h, c)
 	// // ctx.draw_triangle(x, y, x, y + h, x + w, y + h, c)
-	// good order. counter clock wise
+	// good order. counter clockwise
 	// ctx.draw_triangle(x, y, x, y + h, x + w, y + h, c)
 	// ctx.draw_triangle(x, y, x + w, y + h, x + w, y, c)
 	ctx.draw_rect2(x, y, w, h, c)

vlib/math/math.v

@@ -51,22 +51,22 @@ pub fn abs(a f64) f64 {
 	return a
 }
 
-// acos calculates inversed cosine (arccosine).
+// acos calculates inverse cosine (arccosine).
 pub fn acos(a f64) f64 {
 	return C.acos(a)
 }
 
-// asin calculates inversed sine (arcsine).
+// asin calculates inverse sine (arcsine).
 pub fn asin(a f64) f64 {
 	return C.asin(a)
 }
 
-// atan calculates inversed tangent (arctangent).
+// atan calculates inverse tangent (arctangent).
 pub fn atan(a f64) f64 {
 	return C.atan(a)
 }
 
-// atan2 calculates inversed tangent with two arguments, returns angle between the X axis and the point.
+// atan2 calculates inverse tangent with two arguments, returns the angle between the X axis and the point.
 pub fn atan2(a, b f64) f64 {
 	return C.atan2(a, b)
 }
@@ -96,7 +96,7 @@ pub fn degrees(radians f64) f64 {
 	return radians * (180.0 / Pi)
 }
 
-// exp calculates exponement of the number (math.pow(math.E, a)).
+// exp calculates exponent of the number (math.pow(math.E, a)).
 pub fn exp(a f64) f64 {
 	return C.exp(a)
 }
@@ -117,12 +117,12 @@ pub fn digits(_n, base int) []int {
 	return res
 }
 
-// erf computes the error funtion value
+// erf computes the error function value
 pub fn erf(a f64) f64 {
 	return C.erf(a)
 }
 
-// erfc computes the complimentary error function value
+// erfc computes the complementary error function value
 pub fn erfc(a f64) f64 {
 	return C.erfc(a)
 }

vlib/readline/readline_lin.v

@@ -23,7 +23,7 @@ mut:
   c_cc [12]int //NCCS == 12. Cant use the defined value here
 }
 
-// Used to collect the screen informations
+// Used to collect the screen information
 struct winsize {
   ws_row u16
   ws_col u16

vlib/szip/szip.v

@@ -210,13 +210,13 @@ pub fn (zentry mut zip_ptr) create_entry(name string) bool {
 /**
  * read_entry extracts the current zip entry into output buffer.
  *
- * The function allocates sufficient memory for a output buffer.
+ * The function allocates sufficient memory for an output buffer.
  *
  * @param zip zip archive handler.
  * @param buf output buffer.
  * @param bufsize output buffer size (in bytes).
  *
- * @note remember to release memory allocated for a output buffer.
+ * @note remember to release the memory allocated for an output buffer.
  *       for large entries, please take a look at zip_entry_extract function.
  *
  * @return the return code - the number of bytes actually read on success.

vlib/term/control.v

@@ -46,8 +46,8 @@ pub fn cursor_back(n int) {
     move(n,'D')
 }
 
-// type: 0 -> current cursor postion to end of the screen
-// type: 1 -> current cursor postion to beginning of the screen
+// type: 0 -> current cursor position to end of the screen
+// type: 1 -> current cursor position to beginning of the screen
 // type: 2 -> clears entire screen
 // type: 3 -> clears entire screen and also delete scrollback buffer
 pub fn erase_display(t string) {
@@ -74,8 +74,8 @@ pub fn erase_del_clear()
     erase_display('3')
 }
 
-// type: 0 -> current cursor postion to end of the line
-// type: 1 -> current cursor postion to beginning of the line
+// type: 0 -> current cursor position to end of the line
+// type: 1 -> current cursor position to beginning of the line
 // type: 2 -> clears entire line
 // Note: Cursor position does not change
 pub fn erase_line(t string) {

vlib/vweb/README.md

@@ -46,7 +46,7 @@ pub fn (app App) post() {
 
 `$vweb.html()` compiles an HTML template into V during compilation, and embeds the resulting code in current action.
 
-That means that the template automatically has access to that action's entire environemnt.
+That means that the template automatically has access to that action's entire environment.
 
 
 ### Deploying vweb apps