Updated README-migration.md with API changes

Fixes #468

docs/README-migration.md

@@ -48,11 +48,10 @@ The following functions have been renamed:
 * TTF_FontLineSkip() => TTF_GetFontLineSkip()
 * TTF_GetFontWrappedAlign() => TTF_GetFontWrapAlignment()
 * TTF_GlyphIsProvided() => TTF_FontHasGlyph()
-* TTF_GlyphIsProvided32() => TTF_GlyphIsProvided()
+* TTF_GlyphIsProvided32() => TTF_FontHasGlyph()
 * TTF_GlyphMetrics() => TTF_GetGlyphMetrics()
-* TTF_GlyphMetrics32() => TTF_GlyphMetrics()
+* TTF_GlyphMetrics32() => TTF_GetGlyphMetrics()
 * TTF_IsFontScalable() => TTF_FontIsScalable()
-* TTF_MeasureUTF8() => TTF_MeasureText()
 * TTF_RenderGlyph32_Blended() => TTF_RenderGlyph_Blended()
 * TTF_RenderGlyph32_LCD() => TTF_RenderGlyph_LCD()
 * TTF_RenderGlyph32_Shaded() => TTF_RenderGlyph_Shaded()
@@ -75,7 +74,9 @@ The following functions have been removed:
 * TTF_FontFaces() - can be retrieved from the font FT_Face, available in TTF_PROP_FONT_FACE_POINTER
 * TTF_GetFontKerningSizeGlyphs() - replaced with TTF_GetGlyphKerning()
 * TTF_GetFontKerningSizeGlyphs32() - replaced with TTF_GetGlyphKerning()
-* TTF_MeasureUNICODE()
+* TTF_MeasureText() - replaced with TTF_MeasureString()
+* TTF_MeasureUNICODE() - replaced with TTF_MeasureString()
+* TTF_MeasureUTF8() - replaced with TTF_MeasureString()
 * TTF_OpenFontDPI() - replaced with TTF_OpenFontWithProperties()
 * TTF_OpenFontDPIIO() - replaced with TTF_OpenFontWithProperties()
 * TTF_OpenFontIndex() - replaced with TTF_OpenFontWithProperties()