Fixed typos

manual.md

@@ -515,7 +515,7 @@ static_assert(glm::vec4::length() == 4, "Using GLM C++ 14 constexpr support for
 #define GLM_FORCE_SIMD_AVX2
 #include <glm/glm.hpp>
 
-// If the compiler doesn’t support AVX2 instrinsics, compiler errors will happen.
+// If the compiler doesn’t support AVX2 intrinsics, compiler errors will happen.
 ```
 
 Additionally, GLM provides a low level SIMD API in glm/simd directory for users who are really interested in writing fast algorithms.
@@ -1943,7 +1943,7 @@ To workaround the incompatibility with these macros, GLM will systematically und
 ### <a name="section7_13"></a> 7.13. Constant expressions support
 
 GLM has some C++ [constant expressions](http://en.cppreference.com/w/cpp/language/constexpr) support. However, GLM automatically detects the use of SIMD instruction sets through compiler arguments to populate its implementation with SIMD intrinsics.
-Unfortunately, GCC and Clang doesn't support SIMD instrinsics as constant expressions. To allow constant expressions on all vectors and matrices types, define `GLM_FORCE_PURE` before including GLM headers.
+Unfortunately, GCC and Clang don't support SIMD intrinsics as constant expressions. To allow constant expressions on all vectors and matrices types, define `GLM_FORCE_PURE` before including GLM headers.
 
 ---
 <div style="page-break-after: always;"> </div>
@@ -2133,7 +2133,7 @@ We need to download a copy of our fork to our local machine. In the terminal, ty
 
 This will clone our fork repository into the current folder.
 
-We can find our repository git url on the Github reposotory page. The url looks like this: `https://github.com/<our-username>/<repository-name>.git`
+We can find our repository git url on the Github repository page. The url looks like this: `https://github.com/<our-username>/<repository-name>.git`
 
 #### Step 2: Synchronizing our fork
 

readme.md

@@ -41,7 +41,7 @@ glm::mat4 camera(float Translate, glm::vec2 const& Rotate)
 }
 ```
 
-## [Lastest release](https://github.com/g-truc/glm/releases/latest)
+## [Latest release](https://github.com/g-truc/glm/releases/latest)
 
 ## Project Health
 
@@ -70,7 +70,7 @@ find_package(glm CONFIG REQUIRED)
 target_link_libraries(main PRIVATE glm::glm)
 ```
 
-If your perfer to use header-only version of GLM
+If your prefer to use header-only version of GLM
 
 ```cmake
 find_package(glm CONFIG REQUIRED)
@@ -150,7 +150,7 @@ target_link_libraries(main PRIVATE glm::glm)
 - Added *GLM_EXT_matrix_intX* and *GLM_EXT_matrix_uintX* extensions
 
 #### Improvements:
-- Added `glm::clamp`, `glm::repeat`, `glm::mirrorClamp` and `glm::mirrorRepeat` function to `GLM_EXT_scalar_commond` and `GLM_EXT_vector_commond` extensions with tests
+- Added `glm::clamp`, `glm::repeat`, `glm::mirrorClamp` and `glm::mirrorRepeat` function to `GLM_EXT_scalar_common` and `GLM_EXT_vector_common` extensions with tests
 
 #### Fixes:
 - Fixed unnecessary warnings from `matrix_projection.inl` #995
@@ -193,7 +193,7 @@ target_link_libraries(main PRIVATE glm::glm)
 - Fixed `glm::ldexp` and `glm::frexp` declaration #895
 - Fixed missing const to quaternion conversion operators #890
 - Fixed *GLM_EXT_scalar_ulp* and *GLM_EXT_vector_ulp* API coding style
-- Fixed quaternion componant order: `w, {x, y, z}` #916
+- Fixed quaternion component order: `w, {x, y, z}` #916
 - Fixed `GLM_HAS_CXX11_STL` broken on Clang with Linux #926
 - Fixed *Clang* or *GCC* build due to wrong `GLM_HAS_IF_CONSTEXPR` definition #907
 - Fixed *CUDA* 9 build #910
@@ -262,8 +262,8 @@ target_link_libraries(main PRIVATE glm::glm)
 - Redesigned constexpr support which excludes both SIMD and `constexpr` #783
 - Added detection of *Visual C++ 2017* toolsets
 - Added identity functions #765
-- Splitted headers into EXT extensions to improve compilation time #670
-- Added separated performance tests
+- Split headers into EXT extensions to improve compilation time #670
+- Added separate performance tests
 - Clarified refract valid range of the indices of refraction, between -1 and 1 inclusively #806
 
 #### Fixes:
@@ -294,7 +294,7 @@ target_link_libraries(main PRIVATE glm::glm)
 - Added *GLM_EXT_vector_relational*: `glm::openBounded` and `glm::closeBounded`
 - Added *GLM_EXT_vec1*: `*vec1` types
 - Added *GLM_GTX_texture*: `levels` function
-- Added spearate functions to use both nagative one and zero near clip plans #680
+- Added separate functions to use both negative one and zero near clip plans #680
 - Added `GLM_FORCE_SINGLE_ONLY` to use *GLM* on platforms that don't support double #627
 - Added *GLM_GTX_easing* for interpolation functions #761
 
@@ -331,7 +331,7 @@ target_link_libraries(main PRIVATE glm::glm)
 - Fixed `glm::axisAngle` NaN #638
 - Fixed integer pow from *GLM_GTX_integer* with null exponent #658
 - Fixed `quat` `normalize` build error #656
-- Fixed *Visual C++ 2017.2* warning regarding `__has_feature` definision #655
+- Fixed *Visual C++ 2017.2* warning regarding `__has_feature` definition #655
 - Fixed documentation warnings
 - Fixed `GLM_HAS_OPENMP` when *OpenMP* is not enabled
 - Fixed Better follow GLSL `min` and `max` specification #372
@@ -499,7 +499,7 @@ target_link_libraries(main PRIVATE glm::glm)
 #### Fixes:
 - Fixed asinh and atanh warning with C++98 STL #484
 - Fixed polar coordinates function latitude #485
-- Fixed outerProduct defintions and operator signatures for mat2x4 and vec4 #475
+- Fixed outerProduct definitions and operator signatures for mat2x4 and vec4 #475
 - Fixed eulerAngles precision error, returns NaN  #451
 - Fixed undefined reference errors #489
 - Fixed missing GLM_PLATFORM_CYGWIN declaration #495
@@ -670,8 +670,8 @@ target_link_libraries(main PRIVATE glm::glm)
 - Optimized bitfieldReverse and bitCount functions
 - Optimized findLSB and findMSB functions.
 - Optimized matrix-vector multiple performance with Cuda #257, #258
-- Reduced integer type redifinitions #233
-- Rewrited of GTX_fast_trigonometry #264 #265
+- Reduced integer type redefinitions #233
+- Rewrote GTX_fast_trigonometry #264 #265
 - Made types trivially copyable #263
 - Removed <iostream> in GLM tests
 - Used std features within GLM without redeclaring
@@ -953,7 +953,7 @@ generation distribution
 - Added GLM_GTX_constants: provides useful constants
 - Added extension versioning
 - Removed many unused namespaces
-- Fixed half based type contructors
+- Fixed half based type constructors
 - Added GLSL core noise functions
 
 ---
@@ -1190,7 +1190,7 @@ generation distribution
 
 ---
 ### GLM 0.7.6 final - 2008-08-08
-- Improved C++ standard comformance
+- Improved C++ standard conformance
 - Added Static assert for types checking
 
 ---
@@ -1251,7 +1251,7 @@ generation distribution
 
 ---
 ### GLM 0.5.0 - 2007-01-06
-- Upgrated to GLSL 1.2
+- Upgraded to GLSL 1.2
 - Added swizzle operators
 - Added setup settings
 

test/gtx/gtx_pca.cpp

@@ -468,7 +468,7 @@ static int testCovar(
 		return failReport(__LINE__);
 	}
 
-	// #2: test function variant consitency with random data
+	// #2: test function variant consistency with random data
 #if GLM_HAS_CXX11_STL == 1
 	std::default_random_engine rndEng(randomEngineSeed);
 	std::normal_distribution<T> normalDist;
@@ -560,7 +560,7 @@ static int smokeTest()
 	if(eCnt != 3u)
 		return failReport(__LINE__);
 
-	// sort eVec by decending eVal
+	// sort eVec by descending eVal
 	if(eVal[0] < eVal[1])
 	{
 		std::swap(eVal[0], eVal[1]);