Make CMAKE_(C|CXX|Fortran)_<CONFIG> help strings more consistent (#14606)

Use consistent capitalization and write all words out in the cache entry
descriptions.

Modules/CMakeCInformation.cmake

@@ -119,11 +119,11 @@ if(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
   set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG_INIT}" CACHE STRING
     "Flags used by the compiler during debug builds.")
   set (CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL_INIT}" CACHE STRING
-    "Flags used by the compiler during release minsize builds.")
+    "Flags used by the compiler during release builds for minimum size.")
   set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE_INIT}" CACHE STRING
     "Flags used by the compiler during release builds.")
   set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO_INIT}" CACHE STRING
-    "Flags used by the compiler during Release with Debug Info builds.")
+    "Flags used by the compiler during release builds with debug info.")
 endif()
 
 if(CMAKE_C_STANDARD_LIBRARIES_INIT)

Modules/CMakeCXXInformation.cmake

@@ -209,11 +209,11 @@ if(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
   set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG_INIT}" CACHE STRING
      "Flags used by the compiler during debug builds.")
   set (CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL_INIT}" CACHE STRING
-      "Flags used by the compiler during release minsize builds.")
+     "Flags used by the compiler during release builds for minimum size.")
   set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE_INIT}" CACHE STRING
      "Flags used by the compiler during release builds.")
   set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT}" CACHE STRING
-     "Flags used by the compiler during Release with Debug Info builds.")
+     "Flags used by the compiler during release builds with debug info.")
 
 endif()
 

Modules/CMakeFortranInformation.cmake

@@ -226,11 +226,11 @@ if(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
   set (CMAKE_Fortran_FLAGS_DEBUG "${CMAKE_Fortran_FLAGS_DEBUG_INIT}" CACHE STRING
      "Flags used by the compiler during debug builds.")
   set (CMAKE_Fortran_FLAGS_MINSIZEREL "${CMAKE_Fortran_FLAGS_MINSIZEREL_INIT}" CACHE STRING
-      "Flags used by the compiler during release minsize builds.")
+     "Flags used by the compiler during release builds for minimum size.")
   set (CMAKE_Fortran_FLAGS_RELEASE "${CMAKE_Fortran_FLAGS_RELEASE_INIT}" CACHE STRING
      "Flags used by the compiler during release builds.")
   set (CMAKE_Fortran_FLAGS_RELWITHDEBINFO "${CMAKE_Fortran_FLAGS_RELWITHDEBINFO_INIT}" CACHE STRING
-     "Flags used by the compiler during Release with Debug Info builds.")
+     "Flags used by the compiler during release builds with debug info.")
 
 endif()