STYLE: fix docs

Source/cmQTWrapUICommand.h

@@ -73,7 +73,7 @@ public:
     return
       "  QT_WRAP_UI(resultingLibraryName HeadersDestName\n"
       "             SourcesDestName SourceLists ...)\n"
-      "Produce .h and .cxx files for all the .ui file listed "
+      "Produce .h and .cxx files for all the .ui files listed "
       "in the SourceLists.  "
       "The .h files will be added to the library using the HeadersDestName"
       "source list.  "

Source/cmSetCommand.h

@@ -66,22 +66,23 @@ public:
     {
     return
       "  SET(VAR [VALUE] [CACHE TYPE DOCSTRING [FORCE]])\n"
-      "Within CMAKE sets VAR to the value VALUE.  VALUE is expanded before VAR "
-      "is set to it.  If CACHE is present, then the VAR is put in the cache.  "
-      "TYPE and DOCSTRING are required.  TYPE is used by the CMake GUI to "
-      "choose a widget with which the user sets a value.  The value for TYPE "
-      "may be one of\n"
+      "Within CMake sets VAR to the value VALUE.  VALUE is expanded before "
+      "VAR is set to it.  If CACHE is present, then the VAR is put in the "
+      "cache. TYPE and DOCSTRING are required. TYPE is used by the CMake GUI "
+      "to choose a widget with which the user sets a value.  The value for "
+      "TYPE may be one of\n"
       "  FILEPATH = File chooser dialog.\n"
       "  PATH     = Directory chooser dialog.\n"
       "  STRING   = Arbitrary string.\n"
       "  BOOL     = Boolean ON/OFF checkbox.\n"
       "  INTERNAL = No GUI entry (used for persistent variables).\n"
       "If TYPE is INTERNAL, then the VALUE is always written into the cache, "
-      "replacing any values existing in the cache.  If it is not a CACHE VAR, "
-      "then this always writes into the current makefile. The FORCE option "
-      "will overwrite the CACHE value removing any changes by the USER.\n"
+      "replacing any values existing in the cache.  If it is not a cache "
+      "variable, then this always writes into the current makefile. The "
+      "FORCE option will overwrite the cache value removing any changes by "
+      "the user.\n"
       "  SET(VAR VALUE1 ... VALUEN).\n"
-      "In this case VAR is set to a ; separated list of values.\n"
+      "In this case VAR is set to a semicolon separated list of values.\n"
       "VAR can be an environment variable such as:\n"
       "  SET( ENV{PATH} /home/martink )\n"
       "in which case the environment variable will be set.";