Добавление документации по трёхмерным векторам и исправления

docs/vector2/reset-eng.md

@@ -5,20 +5,20 @@ These functions set all coordinates of 2D vectors to 0.
 Function for **BgcVector2FP32**:
 
 ```c
-    inline void bgc_vector2_reset_fp32(BgcVector2FP32* vector);
+inline void bgc_vector2_reset_fp32(BgcVector2FP32* vector);
 ```
 
 Function for **BgcVector2FP64**:
 
 ```c
-    inline void bgc_vector2_reset_fp64(BgcVector2FP64* vector);
+inline void bgc_vector2_reset_fp64(BgcVector2FP64* vector);
 ```
 
 Each of these functions is equivalent to the following lines of code:
 
 ```c
-    vector->x1 = 0;
-    vector->x2 = 0;
+vector->x1 = 0;
+vector->x2 = 0;
 ```
 
 You should not pass invalid pointers to these functions. The NULL (0) value is also considered invalid.
@@ -26,19 +26,19 @@ You should not pass invalid pointers to these functions. The NULL (0) value is a
 Example of use:
 
 ```c
-    #include <stdio.h>
-    #include <basic-geometry.h>
+#include <stdio.h>
+#include <basic-geometry.h>
 
-    int main()
-    {
-        BgcVector2FP32 my_vector;
+int main()
+{
+    BgcVector2FP32 my_vector;
 
-        bgc_vector2_reset_fp32(&my_vector);
+    bgc_vector2_reset_fp32(&my_vector);
 
-        printf("x1 = %f, x2 = %f\n", my_vector.x1, my_vector.x2);
+    printf("x1 = %f, x2 = %f\n", my_vector.x1, my_vector.x2);
 
-        return 0;
-    }
+    return 0;
+}
 ```
 
 [Documentation](../intro-eng.md) / [2D vectors](../vector2-eng.md)